This new piston/cylinder kit will be a solid platform for massive power. Huge displacement increase means huge power increase. Original engine serial numbers are retained. Powder coat finish match factory finish, giving the bike a "sleeper" advantage. 045 MLS (multi-layered steel) head gaskets.
Includes 131 Cam Cover Badge. Must be used with our stroker flywheels to achieve 131 displacement. The item "S&S M8 Big Bore 131 Stroker Black Cylinders Pistons Top End Kit Harley 17-20" is in sale since Wednesday, December 16, 2020.
This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Big Bore & Top End Kits". The seller is "americanclassicmotors" and is located in Zieglerville, Pennsylvania. This item can be shipped worldwide.