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 installation and removal. The 17 mm nut is crossed-drilled so racers can safety wire the filter to their bike
Product Specifications 

Anti Drain Back Valve:NoBypass Valve:YesFilter Material:High Flow Premium MediaFinish:ChromeGasket Material:Nitrile RubberHeight:3.125 in (79 mm)Outside Diameter:3.063 in (78 mm)Part Number:KN-172CProduct Box Height:3.5 in (89 mm)Product Box Length:3.25 in (83 mm)Product Box Width:3.25 in (83 mm)Product Style:Oil FiltersPSI Relief Valve:YesRemoval Nut Size:17 mmRemoval Nut:YesStyle:CanisterThread Specification:M16 x 1.5Weight:0.65 lb (0.3 kg)

Manufacturer's Part Number	KN-172C
CARB Approved	Yes