See more: ENGINE GROUP - CYLINDERS + PARTS
131" Stroker Cylinder and Piston KitHuge 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. Must use with S&S stroker flywheel part number 0922-0168 or 0922-0174 to achieve 131" displacement.