K&N Oil Filter (HF171) S3-Colour-Black / Green Reinforced internal components provide a

Reinforced internal components provide a positive lock that resists accidental dislodgement

Precision machined profiles ensure a perfect fit to prevent rounding of fasteners

Durable compound formulated to resist heat buildup and premature rubber degradation

they’re the same and can even be mixed

Build with longevity in mind

K&N Oil Filter (HF171) S3-Colour-Black / Green Reinforced internal components provide aK&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,