K&N Engineering

K&N Custom Air Filter Round 4.625in ID / 6in OD / 2.5in Height - E-3226

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 Filter Wrap Drycharger Oval Tapered Black - 3.75in Base I/S Width x 3in Top I/S Width x 4in H - SN-2530PK

K&N SnowCharger filter wraps are the pre-filter answer to all the snow that wants to pack down into the pleats of your snowmobile air filter. SnowChargers are silicone-treated polyester wraps that...

K&N FIPK H/D Touring Models 2017 Chrome Performance Air Intake System - 57-1138C

K&N FIPK Air Intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a...

K&N FIPK H/D Touring Models 2017-2018 BLACK Performance Air Intake System - 57-1138

K&N FIPK Air Intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a...

K&N H/D Sportster Filter Kit Round Grooved Intake System - RK-3913

K&N air cleaner assemblies, designed for your Harley-Davidson, are a remarkable combination of performance and style. These air cleaner assemblies are made to increase horsepower and torque by...

K&N H/D Sportster Filter Kit Teardrop Grooved Intake System - RK-3914

K&N air cleaner assemblies, designed for your Harley-Davidson, are a remarkable combination of performance and style. These air cleaner assemblies are made to increase horsepower and torque by...

K&N Harley-Davidson / Buell 3in OD x 4.063in H Black Oil Filter - KN-171B

K&N premium oil filters for powersports vehicles utilize an innovative, highly efficient synthetic-blend filtration media designed to be compatible with synthetic, petroleum-based, and blended oils,...

K&N Harley-Davidson / Buell 3in OD x 4.063in H Chrome Oil Filter - KN-171C

K&N powersports chrome canister oil filters contain a modern synthetic filter media, designed for ultimate flow with less pressure drop, yet engineered for outstanding filtration. K&N powersports...

K&N Harley-Davidson 3in OD x 4.063in H Chrome Oil Filter - KN-170C

K&N powersports chrome canister oil filters contain a modern synthetic filter media, designed for ultimate flow with less pressure drop, yet engineered for outstanding filtration. K&N powersports...

K&N Harley-Davidson 3in OD x 4.063in H Oil Filter - KN-170

K&N premium oil filters for powersports vehicles utilize an innovative, highly efficient synthetic-blend filtration media designed to be compatible with synthetic, petroleum-based, and blended oils,...

K&N Harley-Davidson EVO 1990-1999 Air Filter - HD-1390

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 Harley-Davidson F/I Models 1995-1998 Air Filter - HD-1395

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...