These oil filters were designed for high-performance engines and synthetic oils. They feature a 17mm wrench nut for easy service in which the nut is drilled for safety wire security.
Other features include thick-wall construction, strong inner cores, heavy base plates with double rolled seals and improved pressure relief valves. The check valve prevents oil drainback and dry starts.
The modern synthetic-blend filter media catches more dirt, while still permitting more flow with less pressure drop, and is unaffected by racing fuels.
Please check the K&N Oil Filter Application Guide for the right filter for your bike.