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Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
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Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 MSRP: Now: $73.53 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 MSRP: Now: $43.11 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 MSRP: Now: $43.11 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 MSRP: Now: $43.11 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 MSRP: Now: $43.11 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 MSRP: Now: $43.11 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 MSRP: Now: $43.11 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 MSRP: Now: $43.11 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 MSRP: Now: $43.11 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 MSRP: Now: $43.11 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 MSRP: Now: $344.86 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 MSRP: Now: $356.79 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 MSRP: Now: $44.60 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 MSRP: Now: $229.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 MSRP: Now: $28.72 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 MSRP: Now: $591.77 Add to Cart Compare Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Details Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 - 13086-32 Manley 7 Degree Valve Locks (.2345) Machined Bead - Set of 32 MSRP: Now: $147.05 Add to Cart Compare Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN13083T-16 Manley Super 7 Degree .3415 Valve Lock - 13083T-16 Manley Super 7 Degree .3415 Valve Lock MSRP: Now: $186.30 Add to Cart Compare Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN13083-16 Manley Super 7 Degree Valve Locks (16 pair) - 13083-16 Manley Super 7 Degree Valve Locks (16 pair) MSRP: Now: $73.53 Add to Cart Compare Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) - 12627B-8 Manley Ford Coyote 5.0L 32mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) - 12627-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) - 12625B-8 Manley Ford Coyote 5.0L 31.5mm Extreme Duty Exhaust Valves w/ Bead Loc Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) - 12623B-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves w/ Bead Loc Keeper Groove (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) - 12623-8 Manley Ford Coyote 5.0L 31mm Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) - 12363-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) - 12361-8 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) - 12361-1 Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Severe Duty Exhaust Valve (Single) MSRP: Now: $43.11 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12358-8 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12358-1 Manley Chevy L83 5.3L 1.930in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) - 12357-8 Manley Chevy LS-3 / L-99 (L-92 Head) 1.600in Head Diameter Pro Flo E.D. Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) - 12356-8 Manley 94-97 Chevy 5.3L LS/L83 1.930 Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) - 12355-8 Manley Chevy Small Block LS3/L99 (L92 Head) 1.6in Head Dia. Severe Duty Exhaust Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) - 12354-8 Manley Chevy LS-3 / L-99 (L-92 Head) 2.165in Head Diameter Pro Flo Intake Valves (Set of 8) MSRP: Now: $344.86 Add to Cart Compare Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) - 12353-8 Manley Chevrolet LS3 L-99 (L-92 Head) 1.600in Head Diameter Race Master Exhaust Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) - 12352-8 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valves (Set of 8) MSRP: Now: $356.79 Add to Cart Compare Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) - 12352-1 Manley Chevy LT-1 6.2L 2.120in Head Diameter Pro Flo/Severe Duty Intake Valve (Single) MSRP: Now: $44.60 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) - 12350-8 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $229.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) - 12350-1 Manley Chevy Small Block LS3/L99 (L92 Head) 2.165in Head Diameter Race Flo Intake Valves (Single) MSRP: Now: $28.72 Add to Cart Compare Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected × OK
Quick view Manley Performance | sku: MAN12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) - 12349-8 Manley Chevy LT-1 1.590 Head Diameter Pro Flo Exhaust Valves (Set of 8) MSRP: Now: $591.77 Add to Cart Compare Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected
Quick view Manley Performance | sku: MAN12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) - 12348-8 Manley Chevrolet LT1 6.2L 2.120in Head Diameter Race Flo Intake Valves (Set of 8) MSRP: Now: $214.04 Add to Cart Compare Previous 19 20 21 22 23 24 25 26 27 28 29 Next Previous 19 20 21 22 23 24 25 26 27 28 29 Next Compare Selected
