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S&S Cycle

S&S Cycle 84-99 BT Pushrod Cover O-Ring Kit

$12.95

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Pushrod O-ring Kit or 1984-'99 big twin and 1986-2003 xl models. Includes top, middle, & bottom o-rings for 4 pushrodsThis Part Fits: Year Make...

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S&S Cycle

S&S Cycle 7/16-20 X 2-3/8in x 1in TD Head Bolt Kit - 10 Pack

$113.95

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S&S Cycle 7/16-20 X 2-3/8in x 1in TD Head Bolt Kit - 10 PackThis Part Fits: Year Make Model Submodel 1980-1984 Harley-Davidson FLHS Electra...

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S&S Cycle

S&S Cycle 1984+ BT/86-03 XL Stock Heads Head Bolt Kit

$142.95

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S&S Cycle 1984+ BT/86-03 XL Stock Heads Head Bolt KitThis Part Fits: Year Make Model Submodel 1997-2017 Harley-Davidson FLHR Road King Base 2007-2013 Harley-Davidson...

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S&S Cycle

S&S Cycle 86-03 XL Head Bolt Kit

$149.95

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Head Bolt Kit for 1984-2017 bt and 1986-2003 XL ModelsThis Part Fits: Year Make Model Submodel 1987-1990 Harley-Davidson FLHS Electra Glide Sport Base 1986-1990...

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S&S Cycle

S&S Cycle 86-19 Sportster Models 883 to 1200cc Conversion Kit - Wrinkle Black

$1,128.95

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Boost any 883cc Harley-Davidson Sportster to 1200cc. No machine shop? No problem, no machining is needed. Don't want to rebalance your stock 883cc flywheels?...

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S&S Cycle

S&S Cycle 07-17 BT Models 110in Sidewinder Big Bore Kit - Wrinkle Black

$1,540.95

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Inspired by our Pro Stock Drag Race engines, these updated big bore kit utilizes a Ductile Cast Iron liner wrapped in cast aluminum for...

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S&S Cycle

S&S Cycle 99-06 BT 4in Bore 4in Stroke Cylinder Kit - Wrinkle Black w/ Highlight

$1,540.95

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Inspired by our Pro Stock Drag Race engines, these updated big bore kit utilizes a Ductile Cast Iron liner wrapped in cast aluminum for...

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S&S Cycle

S&S Cycle 07-17 BT 107in Bolt-In Big Bore Kit - Wrinkle Black

$1,345.95

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This bolt-in big bore kit is easy to install, and requires no machining or rebalancing. This is the largest bore (3.937") that can be...

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S&S Cycle

S&S Cycle 99-06 BT 97in Big Bore Cylinder Kit - Wrinkle Black

$1,287.95

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This bolt-on big bore cylinder and piston kit will increase the displacement of 88" engines to 97". It is as easy as a stock...

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S&S Cycle

S&S Cycle 86-18 BT Standard Forged Rocker Arm Kit

$334.95

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Thousands of hours of engine testing have proved the forged rocker arm kit to be superior to other non-roller rocker arms. An economical solution...

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S&S Cycle

S&S Cycle 1984+ BT 1.725 To 1 Ratio Rocker Arm Set

$695.95

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3/4 in. long bushings provide 50% more bushing support area than 1/2 in. long bushingsThis Part Fits: Year Make Model Submodel 1997-2016 Harley-Davidson FLHR...

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S&S Cycle

S&S Cycle 84-18 BT Roller Rocker Arm Set

$649.95

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The S&S forged steel roller rocker arms were designed for superior strength and to eliminate the failure-prone stress areas found in some other rockers.This...

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S&S Cycle

S&S Cycle 2017+ M8 Models Rocker Arm Shaft Set

$179.95

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S&S engineers designed stronger, more durable components that will help you get the most out of your M8 and increase the longevity of your...

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S&S Cycle

S&S Cycle 2017+ M8 Models 1.640 To 1 Ration Forged Roller Rocker Arms

$674.95

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S&S engineers designed stronger, more durable components that will help you get the most out of your M8 and increase the longevity of your...

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S&S Cycle

S&S Cycle 2017+ M8 Models Valve Spring Kit - .605in

$395.95

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Includes: Springs, Top Collars, Keepers, Bottom Collar/SealsThis Part Fits: Year Make Model Submodel 2017-2021 Harley-Davidson FLHR Road King Base 2017-2021 Harley-Davidson FLHRXS Road King...

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S&S Cycle

S&S Cycle 4-1/8in Bore Engines Die-Cast Rocker Box Gasket Kit

$71.95

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S&S Cycle 4-1/8in Bore Engines Die-Cast Rocker Box Gasket KitThis Part Fits: Year Make Model Submodel 1999-2017 Harley-Davidson FLHR Road King Base 2007-2013 Harley-Davidson...

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S&S Cycle

S&S Cycle 84-99 BT/86-03 XL Rocket Box Gasket Kit

$91.95

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Gasket Set, XL (86-03), Big Twin and S&S®; Die-Cast (84-99)This Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road King Base 1998-1999 Harley-Davidson...

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S&S Cycle

S&S Cycle 1984+ BT Rocker Arm Shafts

$59.95

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Replace worn-out or broken stock rocker arm shafts with these proven S&S Performance rocker arm shafts tht fits 1986-later XL models, 1984-2017 big twins...

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S&S Cycle

S&S Cycle 86-03 XL 4in Exhaust Gasket

$52.95

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S&S Cycle 86-03 XL 4in Exhaust GasketThis Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road King Base 1998-1999 Harley-Davidson FLHRCI Road King...

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S&S Cycle

S&S Cycle 08-17 BT Improved Inner Primary Bearing Race

$82.95

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The tendency of the stock inner primary bearing race on late model big twins to shift on the transmission mainshaft under high torque loads,...

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S&S Cycle

S&S Cycle Single Fire HI-4N Ignition Kit

$599.95

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S&S Cycle Single Fire HI-4N Ignition KitThis Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road King Base 1998-1999 Harley-Davidson FLHRCI Road King...

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S&S Cycle

S&S Cycle HI-4N Ignition

$411.95

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S&S Cycle HI-4N IgnitionThis Part Fits: Year Make Model Submodel 1997-1999 Harley-Davidson FLHR Road King Base 1998-1999 Harley-Davidson FLHRCI Road King Classic Base 1996-1997...

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S&S Cycle

S&S Cycle 17-20 M8 Touring Engine Stand

$122.95

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Durable blue powder coat finish gives the stands a professional appearance that is suitable for display and protects them from corrosion and minor abrasionsThis...

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S&S Cycle

S&S Cycle 36-99 BT Blue Engine Stand

$199.95

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Durable blue powder coat finish gives the stands a professional appearance that is suitable for display and protects them from corrosion and minor abrasionsThis...

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S&S Cycle

S&S Cycle 2006+ Sportster Models Tappet Cuffs

$81.95

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S&S Tappet Cuffs capture the tappets without impacting vertical motion and keeping them perfectly aligned, even in high stress, high RPM situationsThis Part Fits:...

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S&S Cycle

S&S Cycle 2017+ M8 Models Cam Chain Tensioner

$109.95

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S&S Cycle 2017+ M8 Models Cam Chain TensionerThis Part Fits: Year Make Model Submodel 2018-2020 Harley-Davidson FLDE Deluxe 107 Base 2018-2021 Harley-Davidson FLFBS Fat...

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S&S Cycle

S&S Cycle 17-19 M8 Touring Models 475 Chain Drive Camshaft & Dynojet PV-3 Kit

$628.95

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First of its kind, emissions legal aftermarket cam for M8 touring models. True 100+ Hp at the wheel in one package. Kit includes 475...

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S&S Cycle

S&S Cycle 2017+ M8 Models Precision Tappets

$279.95

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The S&S Cycle Precision Tappets are a high-performance replacement for both the standard and premium lifters for M8, Twin Cams and late Sportster® applications....

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S&S Cycle

S&S Cycle 2017+ M8 Models 540C Chain Drive Camshaft Kit

$299.95

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The 540C cam was designed to add even more stump pulling torque to your big bore M8, for those that keep the revs below...

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S&S Cycle

S&S Cycle 2017+ M8 Models Anti-Rotation Tappet Cuffs

$79.95

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S&S Tappet Cuffs capture the tappets without impacting vertical motion and keeping them perfectly aligned, even in high stress, high RPM situationsThis Part Fits:...

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S&S Cycle

S&S Cycle 2017 M8 Models 550C Chain Drive Camshaft Kit

$299.95

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Type: 550C Rear; Timing Open: Intake 3.1º/Exhaust 59.4º; Timing Closed: Intake 31.1º/Exhaust 38.4º; Duration at 0.053: Intake 214.2º/Exhaust 277.8º; Valve Lift : Intake 0.550"/Exhaust...

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S&S Cycle

S&S Cycle 2017+ M8 Models 475C Chain Drive Camshaft Kit

$299.95

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Type: 475C Rear; Timing Open: Intake 2.2º/Exhaust 52.2º; Timing Closed: Intake 31.2º/Exhaust 20.2º; Duration at 0.053: Intake 213.5º/Exhaust 252.5º; Valve Lift : Intake 0.475"/Exhaust...

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S&S Cycle

S&S Cycle 2017+ M8 Models 465C Chain Drive Camshaft Kit

$299.95

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Type: 465C Rear; Timing Open: Intake 2.8 degree/Exhaust 33.1 degree; Timing Closed: Intake 14.4 degree/Exhaust 5.8 degree; Duration at 0.053: Intake 197.2 degree/Exhaust 218.9...

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S&S Cycle

S&S Cycle 2017+ Models Chain Drive Camshaft Installation Kit

$49.95

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S&S Cycle 2017+ Models Chain Drive Camshaft Installation KitThis Part Fits: Year Make Model Submodel 2018-2020 Harley-Davidson FLDE Deluxe 107 Base 2018-2021 Harley-Davidson FLFBS...