K&N 15-20 Audi A1/A3/Q2 L3-1.0L 57 Series FIPK Performance Intake Kit - 57-0697

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 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System - 57-0691

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 13-17 Ford Fiesta ST 1.6L (Will Not Fit US Models - Intl Only) F/I Performance Air Intake System - 57-0690

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 Ford Fiesta MK6 1.2L/1.4L/1.6L Performance Intake Kit - 57-0686

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...

K&N BMW 118D/120D 2.0D Performance Intake Kit - 57-0680

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...

K&N Performance Intake Kit 57i Series International Kits - 57-0664

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...

K&N 05-09 Miata Performance Intake Kit - 57-0656

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...

K&N 05-10 Fiat Grand Punto 1.2L/1.4L / 07-11 Fiat 500 / 10-12 Punto EVO 1.2L/1.4L Perf Intake Kit - 57-0655

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...

K&N 04-10 BMW 118I/120I / 07-08 320SI / 05-10 318I/320I L4-2.0L Performance Intake Kit - 57-0648-1

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...

K&N 02-07 WRX/STi 57i Performance Intake Kit - 57-0626

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...

K&N Performance Intake Kit VW GOLF 1.9TDI/230TDI - 57-0618-1

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...

K&N Performance Intake Kit MAZDA 6, 2.3L, 16V, L4, 164BHP - 57-0615

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...