K&N Oil Filter (KN-198)

K&N Oil Filter (KN-198)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, including the high concentrations of synthetic racing oils. The heavy duty canister is engineered to be exceptionally durable, and a 17mm welded hex nut can be used for quick and easy filter removal. Engineered to support exceptionally high flow rates

K&N air intakes are designed to dramatically reduce air intake restriction allowing your engine to inhale a larger amount of air than the factory air filter assembly

Protects your carburetor from dirt and debris

This extra thick filtering medium provides the increased protection demanded by high dust conditions while continuing to provide the performance necessary to stay in the front of the pack

1/4 inch stud threaded on both ends

9% of pollen

Washable and reusable air filter

K&N offers a variety of promotional items: K&N merchandise cards

The 5/16 inch flange is designed to clamp on to metal or plastic tubing where venting is needed

and Portuguese for use in Europe

The K&N 57S-4000 Performance Airbox replaces the restrictive factory air filter and air box lid

5mm to fit in-between sizes

UK Manufacture