S&S Cycle 310-1226 129in. Power Package Engine Performance Kit - Wrinkle Black engine-crankcase-components Manufactured to fit factory air

Manufactured to fit factory air box

2012-2013 Arctic Cat ProClimb M 1100

so there is no machine work done and very little down time

2015 Arctic Cat XR 700

2003-2008 Kawasaki VN1600A Vulcan 1600 Classic

S&S Cycle 310-1226 129in. Power Package Engine Performance Kit - Wrinkle Black engine-crankcase-components Manufactured to fit factory airWrinkle black w o highlighted fins and black pushrod tubes, chain drive cam. Transform 107in. oil cooled M8 into 129in. with no case machining required. Big bore cylinders come with matching cam, cam plate and oil pump. Independent scavenge sections for flywheel cavity and cam chest. Magnet in cam chest to help prevent debris from entering oil pump. Feature high performance conical single wire S&S valve springs. Original engine serial numbers are