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IMPROVE VEHICLE PERFORMANCE

To experience how your car, truck, motorcycle or ATV can truly perform, replace a stock part or two with high-performance alternatives from K&N. You’ll enjoy increased horsepower, torque, and acceleration—all from the vehicle you already own.

Performance Intakes

Performance Intakes

Custom-engineered tubes deliver better airflow than you get with a stock intake. More air means better performance.

High-Flow Air Filters

High-Flow Air Filters™

K&N air filters are engineered for performance. Using cotton gauze instead of typical folded paper, our filters increase airflow while providing excellent engine protection.

Oil Filters

Oil Filters

K&N oil filters use a high flow filter media that allows for high flow rates while providing outstanding engine protection.

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Customer Review
“ALL I CAN SAY IS WOW. THERE’S A HUGE, DRAMATIC DIFFERENCE ON THE THROTTLE RESPONSE-I FELT IT IMMEDIATELY.”
63 SERIES COLD AIR INTAKE
MICHAEL FROM COLORADO

Born of Racing. Built for you.

K&N's roots are in racing. Today, we still use virtually every form of motorsport as a test bed for our products. From NASCAR and drag racing to Formula Drift and Monster Jam, K&N constantly faces the most demanding conditions for performance and endurance. The lessons our engineers learn from the race track inspire us to build better components for any type of car, truck, or engine.