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J and P Cycles
J&P Cycles, Inc. was founded by John and Jill Parham in 1979. It sells motorcycle components, apparel, and gear for the American V-twin motorcycle rider.
Detail
Up to 25hp increase! No crank case modification required, Use you stock flywheel S&S Cycle Easy Start 585 chain camshafts S&S Cycle adjustable pushrods are made from high strength tubing 10.2:1 Compression ratio Flat top pistons with enlarged recess area for high lift camshafts and over size valves .045 MLS head gaskets included Maintains stock engine height