S&S CYCLE 136" Big Bore Cylinder Kit - Black - M8 910-0849

136" Big Bore Cylinder Kit - Black - M8
Bolt on kit, the largest cylinder bore possible without requiring machining of crankcases, Includes MLS (multi-layered steel) head gaskets and cam cover badge, S&S stroker 4.625" flywheel required and is sold separately, Takes 107"/114"/117" to 136" displacement, Original engine serial numbers are retained, Retains stock engine height, Made in the USA