Add to Cart Quick view S&S Cycle Cylinder & Piston Kit - 131" - Wrinkle Black With Non-Highlighted Fins - M8 910-0763 S&S CYCLE MSRP: $1,679.69 Now: $1,343.75 Was: Huge displacement increase means huge power increaseWorks with stock crankcasesOriginal engine serial numbers are retainedPowder coat finish matches factory finish045" MLS (multi-layered steel) head...
Add to Cart Quick view S&S Cycle Cylinder Kit 4.25" Bore4.375" Stroke Wblack No Highlight M8 910-0681A S&S CYCLE MSRP: $1,769.46 Now: $1,415.57 Was: Features4.250" boreUpdated profile with stock bolt pattern 4.840"
Add to Cart Quick view S&S Cycle Cylinder Kit 4.25" Bore 4.5" Stroke Wblack No Highlight M8 910-0685A S&S CYCLE MSRP: $1,769.46 Now: $1,415.57 Was: Features4.250" boreUpdated profile with stock bolt pattern 4.840"