K&N Performance Intake Kit 96-98 Mercedes Benz C230 2.3L / 97-02 CLK200 2.3L - 57-0472

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle...

K&N Performance Intake Kit 96-98 Renault CLIO I 1.4L L4 F/I - 57-0183-1

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle...

K&N Performance Intake Kit 98-01 Ford Cougar 2.5L V6 - 57-0305

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle...

K&N Performance Intake Kit AIRCHARGER; TOYOTA TUNDRA, 4.0L-V6, 2007-08 - 63-9033

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 with a washable, reusable High-Flow Air Filter...

K&N Performance Intake Kit AIRCHARGER; TOYOTA TUNDRA, V6-3.4L, 03-04 - 63-1043

The K&N AirCharger 63-1043 air intake system replaces the restrictive factory air filter and air intake housing in some Toyota Tundra models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This...

K&N Performance Intake Kit AUDI TT QUATTRO, 1.8L, L4, 224BHP - 57-0479

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle...

K&N Performance Intake Kit AUDI, SEAT, SKODA, VW 1.4L - 2.0L; 2005-ON - 57S-9501

The K&N 57S-9501 Performance Airbox is an air intake system that replaces the restrictive factory air filter and air intake assembly. K&N intakes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. This...

K&N Performance Intake Kit BMW 320I, 323I, 325i, E34, 170BHP - 57-0070

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle...

K&N Performance Intake Kit BMW 325I, 2.5L, L6, 24V, 192BHP, 1991-1995 - 57I-1001

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 tubes that can reduce air temperature and decrease...

K&N Performance Intake Kit BMW 530i E34 - 57-0130-1

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle...

K&N Performance Intake Kit BMW MINI ONE / COOPER 1.6L, 16V, 90/116BHP - 57-0331-1

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle...

K&N Performance Intake Kit BMW Z3 2.0 24V 6CYL DOHC, 1999-2000 - 57-0366

K&N 57i Series induction kits are specifically designed for each different vehicle and will free your car from the size restriction that comes with the factory air box. These economical kits can take a variety of different forms based on vehicle...