S&S 132 Big Bore Piston & Cylinder Kit


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Huge bore increase (4.320″) means huge power increase

Retains stock engine height

Powder coat finish match factory finish, giving the bike a “sleeper” advantage

Works with stock crankcases

MLS (multi-layered steel) head gaskets

Original engine serial numbers are retained

Includes Cam Cover Badge

Additional information

Weight 25 lbs
Dimensions 18 × 12 × 12 in
Crankshaft Stroke

4.375" Stroke, 4.500" Stroke, 4.625" Stroke


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