Cylinder & Piston Kit - 131" - Wrinkle Black with Non-Highlighted Fins - M8
Huge displacement increase means huge power increase
Bolt-on kit works with the stock crankcase
Original engine serial numbers are retained
Powder coat finish matches factory finish
045" MLS (multi-layered steel) head gaskets
Retains stock engine height
Includes 131" Cam Cover Badge
Must be used with S&S stroker flywheel to achieve 131" displacement.