K&N Unique Custom Air Filter Tapered Conical 170mm Base OD x 60mm Top OD x 124mm Height - RC-5052

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the...

K&N Universal Air Filter - Round Tapered - 3in Top OD x 3.75in Base OD x 6in H x 2.438in Flange ID - SN-2510

If you require good clean air and lots of it, K&N Clamp-on filters are your best bet for improved performance! Universal in style, K&N snowmobile filters replace the existing airbox and OEM stock filter. K&N manufactures hundreds of sizes, shapes and...

K&N Universal Chrome Filter 1.75in Flange ID / 4in Length x 2.875in Width Base / 2.75in Height - RC-2454

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 just a K&N filter element. K&N replacement air filters are...

K&N Universal Chrome Filter 2 1/8in FLG / 4in x 3in Bottom / 2in Top / 2 3/4in Height (2 Per Box) - RC-0982

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 just a K&N filter element. K&N replacement air filters are...

K&N Universal Chrome Oval Tapered Air Filter - 2in Flg ID x 4in OS L 3in OS W x 2.75in H - RC-1824

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 just a K&N filter element. K&N replacement air filters are...

K&N Universal Chrome Oval Tapered Filter 2.125inFlgID x 4inBOL x 3inBOW x 3inTOL x 2inTOW x 2.75inH - RC-0984

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 just a K&N filter element. K&N replacement air filters are...

K&N Universal Custom Air Filter - Oval Shape 9.313in OD / 2.375 Height - E-3988

The K&N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and reusable and designed to be used as a replacement air filter for...

K&N Universal Custom Air Filter - Round 1.625in Flange / 1.625in ID / 2.75in Overall Height - 56-9095

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 while keeping the dirt on the outside where it belongs. These assemblies come with custom chrome top and base...

K&N Yamaha XJR1300 2007-2012 Replacement Air Filter - YA-1308

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 restriction and increased performance, while providing...

Volant Universal Primo Air Filter - 6.5inx9.5in x 5.5inx8.25in x 6.0in w/ 6.0in Oval Flange ID - 5152

Volant Primo Diesel air filters are made with 8 layers of the highest quality textiles; pleated between a top and bottom aluminum screen, designed specifically for severe duty trucks. Each filter comes pre-oiled and ready for use. This design will...

Volant Universal Primo Air Filter - 7.0in x 4.75in x 9.0in w/ 4.5in Flange ID - 5153

Volant Primo Diesel air filters are made with 8 layers of the highest quality textiles; pleated between a top and bottom aluminum screen, designed specifically for severe duty trucks. Each filter comes pre-oiled and ready for use. This design will...

Volant Universal Primo Air Filter - 7.5in x 4.75in x 8.0in w/ 6.0in Flange ID - 5150

Volant Primo Diesel air filters are made with 8 layers of the highest quality textiles; pleated between a top and bottom aluminum screen, designed specifically for severe duty trucks. Each filter comes pre-oiled and ready for use. This design will...