K&N Engineering

K&N 04-05 Suzuki GSXR600/GSXR750 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 04-06 Arctic Cat 650 1 inch H 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 04-06 Chevy Colorado / GMC Canyon L4-2.8L Performance Intake Kit

The K&N 57-3051 FIPK air intake system replaces the restrictive factory air filter and air intake. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air...

K&N 04-06 Dodge Durango V8-5.7L Performance Intake Kit

The K&N 57-1539 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth...

K&N 04-06 Dodge Ram SRT-10 V10-8.3L Performance Intake Kit

The K&N 57-1541 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Dodge Ram SRT-10 models. K&N intakes are designed to dramatically reduce intake...

K&N 04-06 Nissan Altima 3.5L V6 / 04-08 Maxima 3.5L V6 Performance Intake Kit

The K&N 57-6015 FIPK air intake system replaces your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth...

K&N 04-06 Saab 9-3 2.0L/2.3L/2.5L 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 04-06 Subaru Forester XT F4-2.5L Silver Typhoon Short Ram Intake

The K&N 69-8002TS Typhoon air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Subaru Forester Turbo models. The restrictive factory air filter...

K&N 04-06 Yamaha YZF R1 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 04-07 Ford Focus II 1.4L/1.6L 16V Performance Intake Kit

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 04-07 Honda CBR 1000 RR 5in H x 4in Base OD x 3.75in Top OD Tapered Conical 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 04-07 Jeep Liberty V6-3.7L Performance Intake Kit

The K&N 57-1540 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Jeep Liberty models. K&N intakes are designed to dramatically reduce intake...