K&N Engineering

K&N 08-10 Polaris Ranger RZR/S Replacement Air Filter

K&N off-road replacement air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion even at high altitude. Generally, no jet changes are required with...

K&N 08-10 Victory Hammer Air Filter

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...

K&N 08-11 BMW M3 4.0L V8 Drop In Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of...

K&N 08-11 Lexus GS460 4.6L-V8 Drop In Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of...

K&N 08-11 Lexus IS F 5.0L Drop In Air Filter

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for the majority of...

K&N 08-11 Typhoon, Cadillac CTS 3.6L, 3.6L 69 Series Typhoon Perf Intake Kit

The K&N 69-4528TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Cadillac CTS models. The restrictive factory air filter and air...

K&N 08-11 WRX/STi 2.5L H4 Red Typhoon Short Ram Intake

The K&N 69-8005TWR Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Subaru Impreza WRX STI and WRX STI models. The restrictive factory...

K&N 08-11 WRX/STi Black Typhoon Short Ram Intake

The K&N 69-8004TTK Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Subaru Impreza and WRX models. The restrictive factory air filter...

K&N 08-12 Can-Am Spyder 990/RS990 Replacement Air Filter

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...

K&N 08-13 BMW M3 4.0L V8 Aircharger Performance Intake

The K&N 63-1116 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on specific BMW M3 models. K&N air intakes are designed to dramatically reduce air...

K&N 08-13 Honda CBR1000RR 999 Race Specific Replacement Air Filter

This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management...

K&N 08-13 Honda CBR1000RR 999 Replacement Air Filter

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low...