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  • Original price $1,499.95 - Original price $1,599.95
    Original price
    $1,499.95 - $1,599.95
    $1,499.95 - $1,599.95
    Current price $1,499.95

    S&S Camchest kits without cams *M8 Models*

    S&S

    The proven performance of an S&S cam chest kit without thecams, allowing you freedom of choice in cam profiles Kit oil pump and cam plate are ...

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    Original price $1,499.95 - Original price $1,599.95
    Original price
    $1,499.95 - $1,599.95
    $1,499.95 - $1,599.95
    Current price $1,499.95
  • Original price $499.99 - Original price $599.99
    Original price
    $499.99 - $599.99
    $499.99 - $599.99
    Current price $499.99

    S&S Stealth Air Cleaner kit '24+ Touring models

    S&S

    Let that CVO breathe! The S&S Stealth system is now available for 2023-2024 CVO models, and it comes paired with our Lava Chrome teardrop to ma...

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    Original price $499.99 - Original price $599.99
    Original price
    $499.99 - $599.99
    $499.99 - $599.99
    Current price $499.99
  • Original price $299.99 - Original price $299.99
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    $299.99 - $299.99
    Current price $299.99

    S&S Billet M8 Rocker box breathers

    S&S

    The crew here at S&S Cycle have been working on our new Billet Head Breathers, crafted from premium 6061 aluminum and anodized in the iconic S&...

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    Original price $299.99 - Original price $299.99
    Original price
    $299.99
    $299.99 - $299.99
    Current price $299.99
  • Original price $349.99 - Original price $349.99
    Original price
    $349.99
    $349.99 - $349.99
    Current price $349.99

    S&S Billet Compensator Ramp

    S&S
    Out of stock

    Introducing the next evolution in performance for your primary drive: the S&S Cycle Heavy Duty Compensator Ramp for Harley-Davidson® M8 models!...

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    Original price $349.99 - Original price $349.99
    Original price
    $349.99
    $349.99 - $349.99
    Current price $349.99
    Sold out
  • Original price $1,559.95 - Original price $1,559.99
    Original price
    $1,559.95 - $1,559.99
    $1,559.95 - $1,559.99
    Current price $1,559.95

    S&S 131" Big bore kit M8

    S&S

    S&S has been building big bore kits since the 60s and has it down to an absolute science. Our latest efforts are aimed at the Milwaukee Eight®...

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    Original price $1,559.95 - Original price $1,559.99
    Original price
    $1,559.95 - $1,559.99
    $1,559.95 - $1,559.99
    Current price $1,559.95
  • Original price $1,999.99 - Original price $1,999.99
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    Current price $1,999.99

    S&S Stroker crank 4-5/8 M8

    S&S

    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, a...

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    Original price $1,999.99 - Original price $1,999.99
    Original price
    $1,999.99
    $1,999.99 - $1,999.99
    Current price $1,999.99
  • Original price $1,599.99 - Original price $1,599.99
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    $1,599.99
    $1,599.99 - $1,599.99
    Current price $1,599.99

    S&S 136" Big bore kit M8

    S&S

    S&S has been building big bore kits since the 60s and has it down to an absolute science. Our latest efforts are aimed at the Milwaukee Eight® ...

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    Original price $1,599.99 - Original price $1,599.99
    Original price
    $1,599.99
    $1,599.99 - $1,599.99
    Current price $1,599.99
  • Original price $2,499.99 - Original price $2,499.99
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    $2,499.99
    $2,499.99 - $2,499.99
    Current price $2,499.99

    S&S MK Series M8 Engine cases

    S&S

    S&S cycle now offers high performance engine cases for the Milwaukee-8 engine for FLH/FLT Touring. These heavy duty cases provide the ultimate ...

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    Original price $2,499.99 - Original price $2,499.99
    Original price
    $2,499.99
    $2,499.99 - $2,499.99
    Current price $2,499.99
  • Original price $50.95 - Original price $50.95
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    $50.95 - $50.95
    Current price $50.95

    Oil Control Valve for Oil Cooled 2017+ M8 Models

    S&S

    The factory oil control valve on all oil cooled M8 engines regulates the amount of oil flowing to the oil cooler/heads. The stock assembly includes...

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    Original price $50.95 - Original price $50.95
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    $50.95
    $50.95 - $50.95
    Current price $50.95
  • Original price $3,359.99 - Original price $3,559.99
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    $3,359.99 - $3,559.99
    Current price $3,359.99

    S&S 132" M8 POWER PACKAGE FOR 114"/117" MODELS

    S&S

    114/117" to 132" Big Bore Kit: Wrinkle Black or Black Granite Finish Available With or Without Fin Highlighting for Wrinkle Black Bolt-On Ki...

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    Original price $3,359.99 - Original price $3,559.99
    Original price
    $3,359.99 - $3,559.99
    $3,359.99 - $3,559.99
    Current price $3,359.99
  • Original price $3,359.99 - Original price $3,559.99
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    $3,359.99 - $3,559.99
    Current price $3,359.99

    S&S 129" M8 POWER PACKAGE FOR 107" OIL COOLED MODELS

    S&S

    107" to 129" Big Bore Kit: Available With or Without Fin Highlighting Bolt-On Kit — No Case Machining Required 4.320" Bore Forged Pistons 11.1...

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    Original price $3,359.99 - Original price $3,559.99
    Original price
    $3,359.99 - $3,559.99
    $3,359.99 - $3,559.99
    Current price $3,359.99
  • Original price $75.99 - Original price $119.99
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    $75.99 - $119.99
    $75.99 - $119.99
    Current price $75.99

    S&S PISTON COOLING JETS (M8 & TWIN CAM)

    S&S

    S&S PISTON COOLING JETS (M8 & TWIN CAM) M8 Piston cooling jets Crafted from strong, billet 6061 T6 aluminium Patent pending dual spray tec...

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    Original price $75.99 - Original price $119.99
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    $75.99 - $119.99
    Current price $75.99
  • Original price $399.99 - Original price $399.99
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    Current price $399.99

    S&S CNC PORTED 55MM MANIFOLD BLACK

    S&S

    S&S Cycle has upped our intake game with a new M8 manifold and leveraged a 5-Axis CNC machining center for the ultimate in consistent shape and...

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    Original price $399.99 - Original price $399.99
    Original price
    $399.99
    $399.99 - $399.99
    Current price $399.99
  • Original price $86.99 - Original price $86.99
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    $86.99
    $86.99 - $86.99
    Current price $86.99

    S&S TAPPET CUFFS M8

    S&S

    Factory tappet guides are constructed of plastic and are at risk for allowing the tappets to twist under heavy stress. S&S Tappet Cuffs capture...

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    Original price $86.99 - Original price $86.99
    Original price
    $86.99
    $86.99 - $86.99
    Current price $86.99
  • Original price $111.99 - Original price $176.99
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    $111.99 - $176.99
    Current price $111.99

    S&S CAM CHAIN TENSIONERS (M8 & TWIN CAM)

    S&S

    S&S CAM CHAIN TENSIONERS (M8 & TWIN CAM) Thicker shoe for longer wear Direct chain oiling Larger piston Tighter tolerance for improved sta...

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    Original price $111.99 - Original price $176.99
    Original price
    $111.99 - $176.99
    $111.99 - $176.99
    Current price $111.99
  • Original price $559.99 - Original price $587.95
    Original price $559.99
    $587.95 - $615.99
    $587.95 - $615.99
    Current price $587.95

    S&S OIL PUMPS M8

    S&S

    S&S OIL PUMPS M8 Water cooled model pump features 20% flow increase on supply side and 52% flow increase on scavenge Oil cooled pump feature...

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    Original price $559.99 - Original price $587.95
    Original price $559.99
    $587.95 - $615.99
    $587.95 - $615.99
    Current price $587.95
  • Original price $406.99 - Original price $406.99
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    Current price $406.99

    S&S CAM PLATE M8

    S&S

    S&S CAM PLATE M8 Precision Machined from Billet Aluminum Blue Anodized Finish Passage Plugs are removeable for Servicing Made in USA Fitment ...

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    Original price $406.99 - Original price $406.99
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    $406.99 - $406.99
    Current price $406.99
  • Original price $220.99 - Original price $349.99
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    Current price $220.99

    S&S QUICKEE PUSHRODS

    S&S

    S&S QUICKEE PUSHRODS Kits include four S&S Quickee pushrods, four pushrod covers & gaskets! (Evolution & Shovel head kits do not i...

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    Original price $220.99 - Original price $349.99
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    Current price $220.99
  • Original price $241.99 - Original price $359.99
    Original price $241.99
    $254.99 - $395.99
    $254.99 - $395.99
    Current price $254.99

    S&S SIDEWINDER .650" LIFT VALVE SPRINGS

    S&S

    S&S SIDEWINDER .650" LIFT VALVE SPRINGS For valve lift to .650” with 1.860”/​178 lb. installed height, 376 lb. at max lift High Performance co...

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    Original price $241.99 - Original price $359.99
    Original price $241.99
    $254.99 - $395.99
    $254.99 - $395.99
    Current price $254.99
  • Original price $299.99 - Original price $299.99
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    Current price $299.99

    S&S 590C CHAIN DRIVE CAMSHAFT KIT- 17+ M8 Models

    S&S

    S&S 590C CHAIN DRIVE CAMSHAFT KIT- '17+ M8 Models The 590C cam was designed as an all out Horsepower Cam for 124 and larger engines. Big lift l...

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    Original price $299.99 - Original price $299.99
    Original price
    $299.99
    $299.99 - $299.99
    Current price $299.99
  • Original price $465.99 - Original price $465.99
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    $465.99
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    Current price $465.99

    S&S 590G GEAR DRIVE CAMSHAFT KIT- 17+ M8 Models

    S&S

    S&S 590G GEAR DRIVE CAMSHAFT KIT- '17+ M8 Models The 590G cam was designed as an all out Horsepower Cam for 124 and larger engines. Big lift le...

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    Original price $465.99 - Original price $465.99
    Original price
    $465.99
    $465.99 - $465.99
    Current price $465.99
  • Original price $7.99 - Original price $7.99
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    $7.99
    $7.99 - $7.99
    Current price $7.99

    S&S INTAKE MANIFOLD SEALS

    S&S

    S&S INTAKE MANIFOLD SEALS For use with S&S carbureted intake manifolds and flanges only Sold each! (2 required per manifold) Fits '84-'0...

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    Original price $7.99 - Original price $7.99
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    $7.99
    $7.99 - $7.99
    Current price $7.99
  • Original price $173.99 - Original price $173.99
    Original price
    $173.99
    $173.99 - $173.99
    Current price $173.99

    S&S INTAKE MANIFOLD FLANGES

    S&S

    S&S INTAKE MANIFOLD FLANGES For use on S&S manifolds only Fits '84-'06 Big twins (Except '06 Dyna) & '86-'03 Sportsters Seals sold se...

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    Original price $173.99 - Original price $173.99
    Original price
    $173.99
    $173.99 - $173.99
    Current price $173.99
  • Original price $10.99 - Original price $42.99
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    Current price $10.99

    S&S INTAKE MANIFOLD U-RINGS

    S&S

    S&S INTAKE MANIFOLD U-RING For use with S&S Spigot style intake manifold Seals the carb spigot (Backside) to the intake manifold Sold Each

    Original price $10.99 - Original price $42.99
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    Current price $10.99