S&S Cycle 2017+ M8 132in Power Pack w/ Chrome Pushrod Tubes & Gear Drive Cam - Black w/ Highlight

This performance kit upgrades 114" or 117" oil-cooled Harley-Davidson Milwaukee-Eight (M8) engines to 132" displacement. Features include an adjustable pressure relief valve, S&S valve springs, a cam chest magnet to collect debris, and independent scavenge sections for the flywheel cavity and cam chest. It comes with big bore cylinders matched to a cam/cam plate and oil pump. Passage plugs are removable for servicing, original engine serial numbers are retained, and debris screens are included in both scavenge pickups. The kit uses MLS (multi-layered steel) head gaskets and a performance-matched 550 cam. It is designed to work with the stock crankcase, retain stock engine height, and includes a cam cover badge. Made in the USA.