K&N Oil Filter (HF171) SIZE_39 EU pre-lubricated nylon inner sleeve

pre-lubricated nylon inner sleeve

(x2) Self Tapping Screw

Needle bearing shafts are made with SCM415/42 bearing steel that has been hardened and precision ground

This forces the spark to occur at the outer edge of the centre electrode where it is easier to ignite the air-fuel mixture

K&N Oil Filter (HF171) SIZE_39 EU pre-lubricated nylon inner sleeveK&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,