S&S CYCLE 132" Power Package Engine Performance Kit - Chain Drive - Water Cooled - Highlighted Fins - M8 310-1235

If you're running a 114" or 117" water-cooled M8, you're leaving serious power on the table. The S&S Cycle 132" Power Package transforms your engine into a genuine 132" displacement beast, delivering the displacement increase you need to dominate on the street or track. This isn't a bolt-on bandaid—it's a complete engine upgrade engineered by one of the industry's most trusted manufacturers, built with performance-matched components that work together as an integrated system.

What sets this kit apart is the attention to oil management and reliability. The independent scavenge sections ensure proper oil circulation through both the flywheel cavity and cam chest, while the magnet in the cam chest actively prevents ferrous debris from contaminating your oil pump. Paired with S&S's high-performance conical valve springs, MLS head gaskets, and a performance-matched 550 cam, you get sustained power delivery without sacrificing durability.

• Displacement: 114" to 132"
• Cooling: Water-cooled
• Drive: Chain drive
• Compatibility: M8 models
• Cam profile: 550 performance
• Valve springs: ConJones conical design
• Head gaskets: MLS construction
• Adjustable pressure relief valve
• Cam chest debris magnet
• Independent scavenge sections
• Installation: Professional recommended
• MPN: 310-1235