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S&S CYCLE 129" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Highlighted Fins - M8 310-1224

SKU 310-1224
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Original price $3,559.95
Original price $3,559.95 - Original price $3,559.95
Original price $3,559.95
Current price $3,203.96
$3,203.96 - $3,203.96
Current price $3,203.96
  • Transform 107" oil-cooled M8 into 129"
  • Performance matched 550 cam
  • Works with stock crankcase
  • Original engine serial numbers are retained
  • MLS (multi-layered steel) head gaskets
  • Big bore cylinders come with matching cam, cam plate and oil pump
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2018-2020 Harley-Davidson Softail Low Rider FXLR - -
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Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

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