COMP Cams

COMP Cams Poly Locks 7/16 Hi-Tech - 4600-16

The best polylock for high end race applications, these Hi-Tech polylocks are designed for 7/16" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.

COMP Cams Poly Lock 7/16 Hi-Tech - 4600-1

The best polylock for high end race applications, this Hi-Tech polylock is designed for 7/16" Ultra Pro Magnum and Ultra Pro Magnum XD rockers.

COMP Cams Rocker Arm Shaft Stud Kit - Dodge Gen III HEMI - 4589-KIT

This rocker stud and nut assembly allows for improved clamping load, adding up to a more rigid, stable and high revving valve train assembly. Additionally, it saves the threads in aluminum cylinder...

COMP Cams Studs 1/2in Hi-Tech Set - 4543-16

With a 7/16" base thread and a 1/2" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud set has a 1.900"...

COMP Cams Stud 1/2in Hi-Tech Single - 4543-1

With a 7/16" base thread and a 1/2" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud has a 1.900" effective...

COMP Cams Rocker Studs 3/8in Hi-Tech - 4515-16

With a 7/16" base thread and a 3/8" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud set has a 1.895"...

COMP Cams Rocker Stud 3/8in Hi-Tech - 4515-1

With a 7/16" base thread and a 3/8" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud has a 1.895" effective...

COMP Cams Studs7/16 Hi-Tech - 4512-16

With a 7/16" base thread and a 7/16" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud set has a 1.900"...

COMP Cams Stud CB 7/16 Hi-Tech - 4512-1

With a 7/16" base thread and a 7/16" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud has a 1.900" effective...

COMP Cams Stud Girdle Adj Nuts7/16 - 4511-8

Stud Girdle Adjusting Nut Set of 8 for Big Block Ford w/ 7/16" Stud

COMP Cams Stud Girdle Adj Nuts 7/16 - 4511-16

For Big Block Fords specifically, these 7/16" stud girdle adjusting nuts are threaded through the full length.

COMP Cams Stud Girdle Adj Nut 7/16 - 4511-1

For Big Block Fords specifically, this 7/16" stud girdle adjusting nut is threaded through the full length.

COMP Cams Stud Girdle Adj Nut/CB Int - 4510-8

With an overall length of 2.515", this stud girdle adjusting nut set fits intake valves on Big Block Chevrolet.

COMP Cams Stud Girdle Adj Nuts 7/16 CB - 4510-1

With an overall length of 2.515", this stud girdle adjusting nut fits intake valves on Big Block Chevrolet.

COMP Cams Stud Girdle Nut 3/8in W/Ring - 4509S-1

With a 2.000" overall length, this adjusting nut is designed for 3/8" rockers with a stud girdle. Comes with a snap ring to hold girdle bar.

COMP Cams Stud Girdle Adj Nut3/8 - 4509-16

With a 2.000" overall length, this adjusting nut set is designed for 3/8" rockers with a stud girdle. Comes with snap rings.

COMP Cams Stud Girdle Adj Nut3/8 - 4509-1

With a 2.000" overall length, this adjusting nut is designed for 3/8" rockers with a stud girdle.

COMP Cams Stud Girdle Nut7/16 W/Ring - 4508S-1

With a 2.000" overall length, this adjusting nut is designed for 7/16" rockers with a stud girdle. Comes with a snap ring to hold girdle bar.

COMP Cams Stud Girdle Adj Nuts7/16 - 4508-16

With a 2.000" overall length, this adjusting nut set is designed for 7/16" rockers with a stud girdle. Comes with snap rings.

COMP Cams Stud Girdle Adj Nut7/16 - 4508-1

With a 2.000" overall length, this adjusting nut is designed for 7/16" rockers with a stud girdle.

COMP Cams Studs 7/16in Hi-Tech (CB Ex) - 4507-8

Designed for exhaust valves on Chevrolet Big Chevrolet engines with aluminum heads, this Hi-Tech stud set features a 7/16" base thread, 7/16" rocker thread and a 2.000" effective stud length.

COMP Cams Stud 7/16inHi-Tech (CB Ex) - 4507-1

Designed for exhaust valves on Chevrolet Big Chevrolet engines with aluminum heads, this Hi-Tech stud features a 7/16" base thread, 7/16" rocker thread and a 2.000" effective stud length.

COMP Cams Studs 7/16 Hi-Tech - 4506-16

With a 7/16" base thread and a 7/16" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud set has a 1.750"...

COMP Cams Stud 7/16 Hi-Tech - 4506-1

With a 7/16" base thread and a 7/16" rocker thread, the Hi-Tech stud features rolled threads for maximum contact and a ground-flat top for accurate valve adjustment. This stud has a 1.750" effective...