- K&N manufactures a superior oil filter engineered with a specifically-formulated synthetic media that stands up to intense synthetic racing oils. The large, uniform pleated filter delivers high-flow rates and effective filtration to keep the engine functioning optimally. Synthetic media allows for the higher-flow rates associated with synthetic and synthetic blended oils. The canister and base plate, secured with a double-rolled seal and pre-lubed base gasket, protect the filter. Additionally, a check-valve/anti-drain back valve (where applicable) prevents drain-back and dry starts. Removal is simple with a 17 mm hex nut (pre-drilled for safety wire security, where applicable).







