S&S CYCLE 132" Power Package Performance Kit — 4.320" bore, 4.500" stroke, 132" displacement, 11.0:1, Gear, Black Granite – 17-25 Touring, 17-26 CVO

Build your M8 setup with a bolt-on big bore kit that takes 114"/117" with 4.50" stroke M8 engines to 132" without case machining.

Designed with an updated profile to fit M8 models, including VVT models, and to retain stock engine height.

• Includes S&S oil pump/cam plate with independent scavenge sections for the flywheel cavity and cam chest
• Removable passage plugs for servicing and debris screens in both scavenge pickups
• Cam chest magnet to help keep debris out of the oil pump
• Adjustable pressure relief valve can be set with the unit installed in the engine
• Quickee pushrods with pushrod tubes and S&S premium tappets
• Works with stock crankcases, stock and S&S roller rocker arms, and retains original engine serial numbers
• Includes S&S valve springs designed for cams up to 0.605" lift and the 496 cam for big bore applications

Made in the USA.