S&S CYCLE 132" Power Package for M8 — 132" 4-1/2" stroke, 11.0:1, kit – 18-23 Softail, 17-19, 21-23 Touring, 22 CVO, 17-23 Trike

Build your M8 into a 132" engine with this big-bore bolt-in kit. It increases 114"/117" engines with a 4.5" stroke to 132" with no case machining required.

Designed with 4.32" bore cylinders, 11.0:1 forged pistons, S&S 550 cams, premium tappets, Quickee pushrods, and an S&S oil pump/cam plate with independent scavenge sections.

Additional features include removable passage plugs, debris screens in both scavenge pickups, a cam chest magnet, increased oil flow capacity, and an adjustable pressure relief valve that can be adjusted with the unit installed in the engine.

Includes exhaust gasket, cylinder base gasket, and head gasket. Made in the USA. Not for 121" CVO or any Trike models.