Showing 193–208 of 377 results
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Sale!
$3,265.95 Original price was: $3,265.95.$199.88Current price is: $199.88.
Product Description Turn your stock 114″/117″ into a monster of a 128″. For Water Cooled Milwaukee Eight models Only. Black Granite with highlighted fins and chrome pushrod tubes. Chain Drive. Fits: Harley M8 Models (Water Cooled) Big Bore Kit: 114″ to 128″ Big Bore Kit for Stock Stroke Flywheel Black Granite Finish Highlighted Fins No case…
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Sale!
$3,460.95 Original price was: $3,460.95.$199.27Current price is: $199.27.
Product Description Turn your stock 114″ into a monster of a 128″. For Water Cooled Milwaukee Eight models Only. Highlighted fins with chrome pushrod tubes. Gear Drive. Fits: Harley M8 Models (Oil Cooled) Big Bore Kit: 114″ to 128″ Big Bore Kit Wrinkle Black Finish Highlighted Fins No case machining required 4.250″ bore Forged Pistons…
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Sale!
$3,460.95 Original price was: $3,460.95.$199.76Current price is: $199.76.
Product Description Turn your stock 114″ into a monster of a 128″. For Water Cooled Milwaukee Eight models Only. Highlighted fins with chrome pushrod tubes. Gear Drive. Fits: Harley M8 Models (Water Cooled) Big Bore Kit: 114″ to 128″ Big Bore Kit Wrinkle Black Finish Highlighted Fins No case machining required 4.250″ bore Forged Pistons…
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Sale!
$3,265.95 Original price was: $3,265.95.$199.27Current price is: $199.27.
Product Description S&S 128″ Power Package Big Bore Kit Oil-Cooled for 114″/117″ Harley M8 S&S 128″ Power Package Kit for Harley models. – Oil cooled Fits: 2017-2026 Harley M8 Models with Oil-Cooled Engines (Except CVO 121″) 114″ to 128″ big bore kit; 114″ and 117″ CVO to 128″ big bore kit Bolt-in kit, case maching…
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Sale!
$3,294.95 Original price was: $3,294.95.$199.06Current price is: $199.06.
Product Description S&S 128″ Power Package Big Bore Kit Water-Cooled for 114″/117″ Harley M8 128″ Power Package Kit. Water cooled. Fits: 2017-2026 Harley M8 Models with Water-Cooled Engines (Except CVO 121″) 114″ to 128″ big bore kit; 114″ and 117″ CVO to 128″ big bore kit Bolt-in kit, case maching not required Forged pistons Includes…
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Sale!
$3,359.95 Original price was: $3,359.95.$199.81Current price is: $199.81.
Product Description Turn your stock 107″ into a monster of a 129″ with S&S Power Package for Harley M8 motors. Kit is designed to fit Chain Drive / Oil Cooled Milwaukee Eight models Only. Choose Cylinder finish and pushrod tubes. Requires S&S Cycle Head Bolts for M8, part number Fits: Harley M8 Models (Oil Cooled)…
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Sale!
$3,559.95 Original price was: $3,559.95.$199.87Current price is: $199.87.
Product Description Turn your stock 107″ into a monster of a 129″ with S&S Power Package for Harley M8 motors. Kit is designed to fit Gear Drive / Oil Cooled Milwaukee Eight models Only. Choose Cylinder finish and pushrod tubes. Requires S&S Cycle Head Bolts for M8, part number Fits: Harley M8 Models (Oil Cooled)…
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Sale!
$1,559.95 Original price was: $1,559.95.$199.10Current price is: $199.10.
Product Description S&S has been building big bore kits since the 60s and has it down to an absolute science. Their latest efforts are aimed at the Milwaukee Eight® platform (2017 and newer big twins) and open up a whole new level of performance for these engines. Combining a new design forged piston with their…
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Sale!
$1,559.95 Original price was: $1,559.95.$199.64Current price is: $199.64.
Product Description S&S has been building big bore kits since the 60s and has it down to an absolute science. Their latest efforts are aimed at the Milwaukee Eight® platform (2017 and newer big twins) and open up a whole new level of performance for these engines. Combining a new design forged piston with their…
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Sale!
$3,559.95 Original price was: $3,559.95.$199.19Current price is: $199.19.
Product Description Turn your stock 114/117″ into a monster with S&S 132″ Big Bore Power Package for Harley M8 motors. Kit is designed to fit Gear Drive / Oil Cooled Milwaukee Eight models Only. This is S&S’s largest big bore cylinders (4.32″) with matched cam/cam plate/ oil pump and everything else a high performance cam…
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Sale!
$3,559.95 Original price was: $3,559.95.$199.86Current price is: $199.86.
Product Description Turn your stock 114/117″ into a monster with S&S 132″ Big Bore Power Package for Harley M8 motors. Kit is designed to fit Gear Drive / Water Cooled Milwaukee Eight models Only. This is S&S’s largest big bore cylinders (4.32″) with matched cam/cam plate/ oil pump and everything else a high performance cam…
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Sale!
$1,995.95 Original price was: $1,995.95.$199.21Current price is: $199.21.
Product Description The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, the new cranks for the Milwaukee-Eight® platform are the best of the best to build your high performance engine…
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Sale!
$948.95 Original price was: $948.95.$199.72Current price is: $199.72.
Product Description S&S 4.25″ M8 cylinders to rebuild that new M-Eight motor. Fits: 2017-2019 M-Eight Motors (4.25 Bore) Bolt-on cylinder set Sold in pairs Made in the U.S.A. Additional Information MPN 910-0682 Emissions Notice Fitment
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Sale!
$1,995.95 Original price was: $1,995.95.$199.70Current price is: $199.70.
Product Description The flywheels are the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, the new cranks for the Milwaukee-Eight® platform are the best of the best to build your high performance engine…
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Sale!
$299.95 Original price was: $299.95.$149.97Current price is: $149.97.
Product Description S&S 465 Cam offer proven performance for your new M-eight. Fits: 2017-2020 Harley M8 Engines Bolt-in! Compatible with all stock valve train components 465C chain drive provide increased torque and horsepower Kits include all required bearings, o-rings, and hardware Made in the USA Quickee Adjustable Pushrods with Cover Keepers for 2017-19 M8 Models (Save…
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Sale!
$465.95 Original price was: $465.95.$199.60Current price is: $199.60.
Product Description Performance 465 Cam for the Harley M8. Gear Drive Cam. Fits: 2017-2020 Harley M8 Models Bolt-in! Compatible with all stock valve train components 465G gear drive provide increased torque and horsepower Eliminates cam drive chain and tensioner Kits include all required bearings, o-rings, and hardware Gear drive cams provide improved valve timing accuracy…
