Browse Catalog

Performance Intake Kit; K&N's 57i induction kits are easy to install, economical, and come with K&N's Million Mile Limited Warranty. They consist of a large washable/reusable K&N air filter with adapters for connection to the engine's throttle body.

Performance Air Intake System; FIPK; FORD FOCUS SVT; L4-2.0L 2002-04

Performance Air Intake System; TYPHOON; TOYOTA MATRIX XRS; (SR); 03; RED

Performance Air Intake System; K&N Blackhawk Induction cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.

Performance Air Intake System; The 57-1142 scoop system is designed to provide your engine with a higher volume of fresh air, and helps keep the clutch cool through the use of a heat-resistant HDPE scoop and water-resistant DRYCHARGER pre-filter.

Performance Air Intake System; A 50-state legal, simple and cost-effective direct replacement filter and intake tube combination guaranteed to increase horsepower and torque.

Custom Racing Assembly; Constructed from ultra-light weight carbon fiber, K&N's Sprint Car Style air box provides ample air flow for your racing needs. As with all K&N filters, it is a washable and reusable air filter.

Performance Air Intake System; K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty.

Performance Intake Kit; K&N's 57i induction kits are easy to install, economical, and come with K&N's Million Mile Limited Warranty. They consist of a large washable/reusable K&N air filter with adapters for connection to the engine's throttle body.

Performance Air Intake System; FIPK; FORD FOCUS; L4-2.3L; 2005

Performance Air Intake System; K&N's easy-to-install Typhoon cold-air intake system replaces the restrictive factory air filter and air intake housing delivering a guaranteed power gain. The low-restriction aluminum intake tube comes in a blue powder coat finish.

Custom Racing Assembly; The 100-8522 carbon fiber intake tube was designed to fit NHRA Pro Stock vehicles. The kit comes with 2 carbon intake tubes, 1 billet throttle body adapter, silicone hoses and hardware to install on to vehicle.