3 Inch K&N Air Filter

PLM x K&N Adjustable Size 3 3.5 4 Universal Air Filter

K&N RC-5291 Universal Clamp-On Air Filter

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars,

K&N Filter 3 inch Flange 5 inch OD 6 1/2 inch Height

3 Inches 76 mm 3 Cold Air Intake Cone Filter Quality RED Fit

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 lengths to fit virtually any application. 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 SN-2520 Air Filter

K&N Filter RU-1032 Universal Clamp-On Air

K&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The 62-1470 crankcase vent filter has a K&N embossed rubber top with a rubber base. The 1-3/4 inch diameter rubber flange is designed to push on and clamp directly on to metal or plastic tubing where venting is needed. Constructed with a synthetic filter media it can be cleaned and reused repeatedly.

K&N 62-1470 Vent Filter

Mazda Dry Flow Air Filter by CORKSPORT

3 inch 76mm Inlet Cold Air Intake Air Filter Mushroom head 3

Universal Clamp-On Air Filter Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable.

K&N RU-4990 Universal Air Filter

K&N 4-Inch Round Tapered Air Intake Filter - Washable

The Universal Clamp-On Air Filter is available for those who need a replacement filter on their cold air intake system for improved performance.

K&N Filters Universal Air Filter 3 Inch - Universal