K&N Powersports oil filters contain a modern synthetic filter media, designed for ultimate flow with less pressure drop, yet engineered for outstanding filtration. K&N Powersports 'spin-on' oil filters feature a heavy-duty metal can. Most of these have a 17 mm nut affixed onto the end that allows for easy removal. The 17 mm nut is crossed-drilled so racers can safety wire the filter to their bike. Features O/E replacement oil filters for most cars, trucks, SUVs, motorcycles, and ATVs. 17mm exposed nut designed for easy oil filter removal. Heavy-duty construction for extreme conditions. Anti-drain back valve (where applicable) eliminates dry starts. Specifications Style: Canister Filter Material: High Flow Premium Media Gasket Material: Nitrile Rubber Height: 97mm Outside Diameter: 68mm Thread Specification: M20 x 1.5 Removal Nut: Yes