S&S Cycle 132″ High Compression/136″ Big Bore Kit – 4.320″ Bore for Harley Davidson M8 Engines (Select Finish)

Description

S&S Cycle 132″ High Compression/136″ Big Bore Kit – 4.320″ Bore for Harley Davidson M8 Engines

• 132″ high compression kit will work on 114″/117″ motors with 4-1/2″ stroke flywheels only
• To achieve 136″ big bore, S&S flywheel with 4-5/8″ stroke is required (sold separately).

SKU#’s

910-1008A Black with Highlighted Fins (Pictured)
910-1009A Black with Non Highlighted Fins (Not shown)
910-1010A Black Granite with Highlighted Fins (Not shown)

DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles. 

Must be installed by a qualified technician.

Fitments