K&N 11-17 BMW 520i/528i N20 2.0L F/I Performance Air Intake System
$199.99
KNN57-0691
Air Intake Systems
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....
K&N 05-09 Miata Performance Intake Kit
$249.99
KNN57-0656
Air Intake Systems
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...
K&N Audi A4 1.8L Turbo 150BHP Performance Intake Kit
$299.99
KNN57-0593
Air Intake Systems
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...
K&N Audi A4 2.8L V6 Performance Intake Kit
$199.99
KNN57-0515
Air Intake Systems
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...
K&N Performance Intake Kit AUDI TT QUATTRO, 1.8L, L4, 224BHP
$249.99
KNN57-0479
Air Intake Systems
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...
K&N Performance Intake Kit MAZDA MX-5, 1.6L, 16V, L4, MPI, 114BHP
$249.99
KNN57-0047
Air Intake Systems
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...
K&N 59-74 Rover Custom Round Race Filter Length 6.56in Width 6.31in Height 2.25in
$119.99
KNN56-9335
Air Boxes
Air Intake Systems
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor...
K&N 90-92 Rover Mini 1275 L4 Round Tapered Flange 1.875in 2.25in Over Height Custom Racing Assembly
$119.99
KNN56-9330
Air Boxes
Air Intake Systems
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor...
K&N Custom Racing Assembly - Round Tapered - Red 1.656in Neck Flange - 2.25in Over Height
$109.99
KNN56-9327
Air Boxes
Air Intake Systems
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N Custom Air Filter kits are designed to allow the maximum performance from...
K&N Custom Racing Assembly - Round Tapered - Red 1.375in Neck Flange - 2.25in Over Height
$109.99
KNN56-9320
Air Boxes
Air Intake Systems
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N Custom Air Filter kits are designed to allow the maximum performance from...
K&N Custom Round Racing Assembly Red 5.875in OD x1.313in ID x 1.813in Height
$119.99
KNN56-1630
Air Boxes
Air Intake Systems
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N custom air filter kits are designed to boost performance from your carburetor...
K&N Custom Round Racing Assembly Red 5.875in OD x 3.25in Height
$179.99
KNN56-1410
Air Boxes
Air Intake Systems
K&N Custom Air Filters for Single or Two Barrel Carburetors - K&N Custom Air Filter kits are designed to allow the maximum performance from...
