As low as $874.49/mo with or . (Pay in 4 interest-free payments)
S&S Cycle 132" Power Package for M8 (132" Power Pack) Transform your Milwaukee-Eight (M8) with the S&S Cycle 132" Power Package—an oil-cooled, 550 gear-drive big-bore kit built for strong street performance. The bolt-in design increases displacement from 114"/117" to 132" with no case machining required . Key Features Big-bore bolt-in kit for 114"/117" M8 to 132" upgrade (4.5" stroke) 4.32" bore cylinders with 11.0:1 compression ratio forged pistons S&S oil pump/cam plate with blue anodized finish Removable passage plugs for easier servicing Independent scavenge sections for flywheel cavity and cam chest Debris screens in both scavenge pickups Cam chest magnet helps reduce debris entering the oil pump Increased oil flow capacity on feed and scavenge sides Adjustable pressure relief valve, tunable with unit installed Quickee pushrods , S&S premium tappets, and hard-anodized black tappet cuffs S&S 550 cams engineered for big-bore applications Valve springs support cams up to 0.605" lift Conical single wire spring design Gaskets included: exhaust, cylinder base, and head Made in the USA Product Specs Displacement: 132" Bore: 4.320" Stroke: 4-1/2" Compression Ratio: 11.0:1 Cooling: Oil cooled Cam Drive: Gear (550 gear drive) Finish: Wrinkle Black with highlighted fins Weight: 44.3 lbs Fitment Notes: Not for 121" CVO. Not for any Trike models.
Big-bore bolt-in kit increases 114"/117" engine with 4.5" stroke M8 to 132" engine with no case machining required
4.32" bore cylinders with 11.0:1 compression ratio forged pistons
S&S oil pump/cam plate with blue anodized finish
Passage plugs are removable for servicing
Independent scavenge sections for flywheel cavity and cam chest
Debris screen in both scavenge pickups
Magnet in cam chest to help prevent debris from entering the oil pump
Increased oil flow capacity on both the oil feed and scavenge side
Adjustable pressure relief valve can be adjusted with the unit installed in the engine
Quickee pushrods
S&S premium tappets
S&S hard-anodized, black coated tappet cuffs are billet aluminum construction
S&S 550 cams are designed for big bore applications
S&S valve springs work with cams up to 0.605" lift
High-performance conical single wire spring design
Exhaust gasket, cylinder base gasket, and head gasket included
or 
. (Pay in 4 interest-free payments)
