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S&S Cycle

Shop S&S Cycle performance parts for Harley-Davidson motorcycles, including engines, big-bore kits, camshafts, air cleaners, fuel systems and exhaust components for street, touring and performance builds.

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S&S Oil Seal Oil Return Line for Knuckle/S&S Kn Tins – 1936–1947 Knucklehead with OEM or S&S Kn…

Low stock

Description 28" OD x .18" ID x 1"; rubber hose. Fitment 36-47 Knucklehead with OEM or S&S KN tins all S&S KN-series engines. (NU) Product D...

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S&S Cast Iron Valve Guide in/Ex. +.002" – 1936–1947 Knucklehead; Knuckles with S&S…

Low stock

Description With a special outer diameter to accommodate S&S KN / Flathead Power valve spring covers. Will also fit stock Knuckle and S&S K...

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S&S Cast Iron Valve Guide in/Ex. +.004" – 1936–1946 Knucklehead; Knuckles with S&S…

Out of stock

Description With a special outer diameter to accommodate S&S KN/ / Flathead Power valve spring covers. Will also fit stock Knuckle and S&S ...

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S&S Cast Iron Valve Guide in/Ex. +.008" – 1936–1946 Knucklehead; Knuckles with S&S…

Low stock

Description With a special outer diameter to accommodate S&S KN / Flathead Power valve spring covers. Will also fit stock Knuckle and S&S K...

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£410.28
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S&S Chain Drive Oes Camshaft Kit – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description .474" lift. OES = Original Equipment Specification. This is a bolt-in stock grind replacement. Complete kit with two chain driven camsh...

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S&S Chain Drive Hp103c Camshaft Kit – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description .575" lift. Complete kit with two chain driven camshafts with installation kit that includes a gear cover gasket; cam bearings; retaini...

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S&S Easy Start Chain Drive Mr103 Camshaft Set (Cd) – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description .585" valve lift. CD = Chain Drive camshafts; complete kit with gasket and bearings. Bolt-in for stock 103" engines with stock 9.7:1CR ...

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S&S Easy Start Chain Drive Hp103 Camshaft Set (Cd) – 2007–2017 Softail; 2006–2017 Dyna…

Out of stock

Description .575" valve lift. CD = Chain Drive camshafts; complete kit with gasket and bearings. Bolt-in for stock 103" engines with stock 9.7:1CR ...

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S&S Easy Start Gear Drive M103 Camshaft Kit (Iog) – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description .585" valve lift. IOG = gear frive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...

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S&S Easy Start Gear Drive Hp103 Camshaft Kit (Iog) – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description .575" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...

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90° Fuel Line Bowl Update Kit. S&S Super E/G – S&S Super E/G Carburetor

Low stock

Description Used to remove the stock ''straight down'' fuel intake fitting on Super E/G carburetor. The 360° retrofit swivel fuel inlet allows you ...

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S&S Tc3 Cam Support Plate Kit for Twin Cam – 1999–2006 Twin Cam with S&S 565144 or…

Out of stock

Description This camshaft support plate offers an adjustable oil pressure regulator; passage plugs are removable for service; a rebuildable bronze ...

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S&S Tc3 Cam Support Plate Kit for Twin Cam – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description This camshaft support plate offers an adjustable oil pressure regulator; passage plugs are removable for service; a rebuildable bronze ...

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£424.80
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S&S Tc3 Oil Pump for Twin Cam – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description Compatible with 06-17 OEM components or S&S 565142 cam support plate. Compatible with chain & gear driven camshafts. Comes with...

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S&S Inner Race Only for Roller Bearing Primary – 2008–2026 Softail; 2008–2017 Dyna…

Low stock

Description Inner race only for 9231 mainshaft support bearing in backside of inner primary cover. This inner race is a crimp-on installation onto ...

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£84.98
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S&S Diaphragm Clutch Spring – 1998–2017 Big Twin

Low stock

Description Heavy duty. 380 lbs pressure. 25% stronger than stock and comparable to the Screamin'' Eagle Heavy Duty clutch spring. Fitment 98-17 Bi...

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£53.95
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£50.88
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£809.97
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£686.40
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S&S Tc3 Oil Pump & Cam Support Plate Kit for Twin Cam – 1999–2006 Twin Cam a/B

Out of stock

Description Kit includes 565141 cam support plate and 565144 TC3 oil pump. Must convert to 06-17 style hydraulic chain tensioners; otherwise a dire...

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£809.97
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£686.40
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S&S Tc3 Oil Pump & Cam Support Plate Kit for Twin Cam – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description Kit includes 565142 cam support plate and 565144 pump. Direct replacement for Twin Cam stock style oil pump and cam support plate. Comp...

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£809.97
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S&S 124" Twin Cam Hot Set-Up Kit with Heads. Black – 2006–2017 Dyna; 2007–2016 FLT/Touring

Low stock

Description Black wrinkle painted with highlighted fins. Will upgrade your stock 96" or 103" engine to 124" capacity. Kit comes complete with strok...

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£5,610.27
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S&S Twin Cam Breather Valve – 2003–2010 Dyna; FLT/Touring with OEM…
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£162.08
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S&S Twin Cam Breather Valve – 2003–2010 Dyna; FLT/Touring with OEM…

Low stock

Description Reed style breather to fit S&S oil pump as used in all S&S T-Series (Twin Cam style) engines and OEM pump in 03-10 OEM engines....

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£162.08
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£213.56
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£198.15
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S&S Adj. Chromoly Pushrod Set. Shovel Hydraulic – 1966–1984 Shovelhead with Stock…

Low stock

Description Adjustable pushrods. Used as stock replacement for use with OEM hydraulic units. Complete with adjustment screws. Pushrod sets are manu...

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£198.15
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S&S 124" Twin Cam Softail Hot Set-Up Kit with Heads. Black – 2007–2017 Softail

Out of stock

Description Black wrinkle painted with highlighted fins. Will upgrade your stock 96" or 103" engine to 124" capacity. Kit comes complete with strok...

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£5,570.19 - £5,570.19
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£5,610.27
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S&S Throttle Hog 58 mm Throttle Body – 2006–2017 Twin Cam

Out of stock

Description Cable operated. With a larger 58mm venturi for stock and mildly built engines up to 110" engines. The sealed stainless throttle shaft c...

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£919.31
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S&S 88" to 100" Conversion Cylinder & Piston Kit. Black – 1999–2006 88" Twin Cam

Out of stock

Description Black wrinkle painted aluminum cylinders. Fits stock 88" models with stock 4" stroke. Bigger is usually better when it comes to perform...

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