K&N Oil Filter (HF138) S3-Heading-Sealed Factory Activated Battery Industry-leading 1-1/8" design

Industry-leading 1-1/8" design

Tired of blisters on the inside of your thumbs

as a kill switch

Extensive lab and street testing show the life of the new HPE chain is as good

K&N Oil Filter (HF138) S3-Heading-Sealed Factory Activated Battery Industry-leading 1-1/8" designK&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,