K&N Engineering

K&N Marine 5.125in FLange ID x 9in OD x 10.5in H Round Straight Flame Arrestor - 59-1196

The K&N Flame Arrestor makes the best air-filtration technology available for marine engine use. Marine application owners can experience the increased horsepower and engine protection provided by...

K&N 7-5/16in Flange 10in Height Velocity Stack Assembly - Red - 58-1210

This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 7-5/16 inch flange and the total height is 10 inches in height. It has an...

K&N 11-19 Ford Ranger 3.2L L5 Diesel Performance Air Intake System - 57S-4001

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty. These intake kits use only non-metallic rotationally molded...

K&N Performance Intake Kit FORD FOCUS II ST 2.5L 20V TURBO - 57I-2503

K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's No-Hassle Lifetime Limited Warranty. These intake kits use only non-metallic rotationally molded...

K&N 06-08 Miata Apollo Cold Air Intake Kit - 57A-6023

K&N Apollo Cold Air Induction Systems incorporate a washable/reusable K&N High-Flow Air Filter within a protective shell. They come with custom mounting hardware to fit specific vehicle applications...

K&N 99-05 Porsche Carrera 996 Performance Intake Kit - 57-7000

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 84-89 300ZX V6-3.0L Performance Intake Kit - 57-6002

The K&N 57-6002 FIPK air intake system replaces the restrictive factory air filter and air box in some older Nissan 300ZX models. K&N intakes are designed to dramatically reduce intake restriction...

K&N 90-93 300ZX Turbo/Non-Turbo Performance Intake Kit - 57-6001

The K&N 57-6001 FIPK air intake system replaces the restrictive factory air filter and air box in some Nissan 300ZX models. K&N intakes are designed to dramatically reduce intake restriction and...

K&N 16-17 Cadillac ATS L4-2.0L Turbo 57 Series FIPK Performance Intake Kit - 57-3100

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 16-17 Cadillac ATS-V 3.6L V6 Twin Turbo Performance Intake Kit - 57-3093

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 08-09 Chevrolet HHR SS L4 2.0L Turbo Performance Intake Kit - 57-3069

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N Performance Intake Kit FIPK; 06-07 Cadillac CTS-V 6.0L V8 - 57-3068

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N Performance Intake Kit FIPK; GM SUBURBAN 2500/YUKON 2500 V8-6.0L; 2007 - 57-3063

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 06 GM Trailblazer/Envoy L6-4.2L Performance Intake Kit - 57-3062

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 06 Chevy Trailblazer SS V8-6.0L Performance Intake Kit - 57-3061

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 06 Chevrolet HHR L4-2.4L Performance Intake Kit - 57-3056

An enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid allows for quick and easy access to the filter without tools. A high-density...

K&N 05 Chevy SSR V8-6.0L Performance Intake Kit - 57-3055

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 04-05 Cadillac CTS-V V8-5.7L Performance Intake Kit - 57-3054

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 04 Pontiac Grand Prix V6-3.8L S/C Performance Intake Kit - 57-3049

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 03-04 Chevrolet Trailblazer V8-5.3L / 03-04 GMC Envoy V8-5.3L Performance Intake Kit - 57-3048

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N Performance Intake Kit FIPK; CHEVROLET SSR, V8-5.3L, 2003-04 - 57-3046

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 99-04 Chevy Impala / Pontiac Grand Prix V6-3.8L Performance Intake Kit - 57-3045

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 04 Cadillac CTS V6-3.6L DOHC Performance Intake Kit - 57-3042

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...

K&N 99-02 Camaro/Firebird V6-3.8L Performance Intake Kit - 57-3041

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired...