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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 Cycle 570G Gear Drive Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List) Save 8% Save %
£1,107.29
£1,107.29 - £1,107.29
£1,107.29
£1,014.03
£1,014.03 - £1,014.03
£1,014.03

S&S Cycle 570G Camshaft Kit - Gear for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

Description570G Camshaft Kit Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1 Strongest from 3200-3700 rpm Increas...

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£1,107.29
£1,107.29 - £1,107.29
£1,107.29
£1,014.03
£1,014.03 - £1,014.03
£1,014.03
Save 8% Save %
S&S Cycle 585G Gear Drive Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List) Save 8% Save %
£1,107.29
£1,107.29 - £1,107.29
£1,107.29
£1,014.03
£1,014.03 - £1,014.03
£1,014.03

S&S Cycle 585G Gear Drive Camshaft Kit - Camshaft Complete KIT 585G Gear-driven for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

Description585G Gear Drive Camshaft Kit Designed for 88/96/103/110 cubic-inch engines with compression ratios from 10.0:1 to 10.5:1 Reverses the re...

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£1,107.29
£1,107.29 - £1,107.29
£1,107.29
£1,014.03
£1,014.03 - £1,014.03
£1,014.03
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S&S Cycle Stainless Steel Replacement Intake Valve Save 8% Save %
£45.38
£45.38 - £45.38
£45.38
£41.56
£41.56 - £41.56
£41.56

S&S Cycle Replacement Stainless Steel Valves for S&S Heads - Each

In stock

DescriptionReplacement Stainless Steel Valves for S&S Heads Heads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1...

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£45.38
£45.38 - £45.38
£45.38
£41.56
£41.56 - £41.56
£41.56
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S&S Cycle Stainless Steel Replacement Exhaust Valve for Various Various Harley-Davidson Motorcycles (See Fitment List) Save 8% Save %
£90.81
£90.81 - £90.81
£90.81
£83.17
£83.17 - £83.17
£83.17

S&S Cycle Replacement Stainless Steel Valves for S&S Heads - Each

In stock

DescriptionReplacement Stainless Steel Valves for S&S Heads Heads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1...

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£90.81
£90.81 - £90.81
£90.81
£83.17
£83.17 - £83.17
£83.17
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S&S Cycle Stainless Steel Replacement Intake Valve For 79cc S&S Super Stock cylinder heads
Save 8% Save %
£84.19
£84.19 - £84.19
£84.19
£77.13
£77.13 - £77.13
£77.13

S&S Cycle Replacement Stainless Steel Valves for S&S Heads - Each

In stock

DescriptionReplacement Stainless Steel Valves for S&S Heads Heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves ...

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£84.19
£84.19 - £84.19
£84.19
£77.13
£77.13 - £77.13
£77.13
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S&S Cycle Stainless Steel Replacement Exhaust Valve for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 8% Save %
£88.23
£88.23 - £88.23
£88.23
£80.79
£80.79 - £80.79
£80.79

S&S Cycle Replacement Stainless Steel Valves for S&S Heads - Each for Harley-Davidson Touring, Softail, Dyna & FXR 1990-2000

Low stock

DescriptionReplacement Stainless Steel Valves for S&S Heads Heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves ...

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£88.23
£88.23 - £88.23
£88.23
£80.79
£80.79 - £80.79
£80.79
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S&S Cycle Electric Compression Release Kit
Save 8% Save %
£497.43
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£497.43
£455.53
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£455.53

S&S Cycle Compression Release Kit - Electric

In stock

DescriptionCompression Release Kit Electric compression releases open when you press the start button and close when the button is released Manual ...

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£497.43
£497.43 - £497.43
£497.43
£455.53
£455.53 - £455.53
£455.53
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S&S Cycle Compression Release Hole Plug
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£25.94
£25.94 - £25.94
£25.94
£23.77
£23.77 - £23.77
£23.77

S&S Cycle Compression Release Hole Plug - Each - Aluminum

In stock

DescriptionCompression Release Hole Plug Not for use on OEM heads Made in the U.S.A. SpecificationsColour/Finish : AluminiumRiding Style : StreetPr...

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£25.94
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£25.94
£23.77
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£23.77
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£164.48 - £164.48
£164.48
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£164.48

S&S Steel Breather Valve & Spacer Set. Std – 48-E77 Big Twin

Low stock

Description With steel breather valve spacer set for correct end play. High quality steel breather valve for use as stock or high performance repla...

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£164.48 - £164.48
£164.48
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£164.48
£701.15 - £701.15
£701.15
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£701.15

S&S Oil Pump Kit with Gears. 70-E77 Style – 70-E77 Big Twin

Low stock

Description Complete kit that includes it all. The oil pump assembly complete with mounting hardware; fittings; gaskets; pinion shaft pump drive ge...

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£701.15 - £701.15
£701.15
£701.15 - £701.15
£701.15
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£701.15
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£701.15

S&S Oil Pump Kit with Gears. 92-99 Style – 1992–1999 Evo Big Twin with Pre-90 Style…

Low stock

Description Complete kit that includes it all. The oil pump assembly complete with mounting hardware; fittings; gaskets; pinion shaft pump drive ge...

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£701.15 - £701.15
£701.15
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£701.15
£166.44 - £166.44
£166.44
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£166.44

S&S Steel Breather Valve & Spacer Set. Std – L1977–1999 Big Twin

Low stock

Description With steel breather valve spacer set for correct end play. High quality steel breather valve for use as stock or high performance repla...

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£166.44 - £166.44
£166.44
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£166.44
£959.67 - £959.67
£959.67
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£959.67

S&S Oil Pump Kit with Gears. 48-53 Style – 1948–1953 Big Twin

Low stock

Description Complete kit that includes it all. The oil pump assembly complete with mounting hardware; fittings; gaskets; pinion shaft pump drive ge...

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£959.67 - £959.67
£959.67
£959.67 - £959.67
£959.67
£1,343.54 - £1,343.54
£1,343.54
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£1,343.54

S&S Rocker Arm & Shaft Kit, Kucklehead & Kn – 1940–1947 Knucklehead; All S&S Kn…

Low stock

Description Stock 1:1 rocker ratio. Will fit stock 40-47 Knucklehead and is stock replacement for S&S KN-series engines. Note: S&S rocker a...

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£1,343.54 - £1,343.54
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£1,785.45 - £1,785.45
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06-17 4-1/8" Stroke Flywheel Assembly – 2006–2017 Dyna; 2007–2016 FLT/Touring

Low stock

Description For 111" engines. S&S conrods do not have tapered wristpin ends and are not compatible with stock H-D pistons or stock H-D sprocket...

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£1,785.45 - £1,785.45
£1,785.45
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£1,785.45
Sold out
£1,380.73 - £1,380.73
£1,380.73
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£1,380.73

S&S Shovel Sh Rocker Cover Kit. Polished – 1966–1984 Shovelhead; All S&S Sh (Shovel…

Out of stock

Description Polished finish. Manufactured from CNC machined 6061-T6511 billet aluminum. Made with 2-piece rocker covers to ease installation and al...

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£1,380.73 - £1,380.73
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£508.83 - £508.83
£508.83
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£508.83

S&S 883-1200 Conversion Piston Kit. +.010" – 1986–2022 XL883; 1986–1987 XL1100

Low stock

Description Used to convert a stock 883cc or 1100cc Sportster to 1200cc. Gives 1:9.5 CR with stock heads. Requires boring of stock cylinders to the...

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£508.83 - £508.83
£508.83
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£508.83
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£42.96 - £42.96
£42.96
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£42.96

S&S Piston Cooling Jet (Ea) – 1999–2017 OEM Twin Cam & Most Twin Cam…

Out of stock

Description 2 used. Offers an additional +.150" clearance for stroked motors. Replacement for both OEM and S&S 915179 piston cooling jet kit wi...

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£42.96 - £42.96
£42.96
£42.96 - £42.96
£42.96
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Sold out
£1,785.45 - £1,785.45
£1,785.45
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£1,785.45

06-17 4-5/8" Stroke Flywheel Assembly – 2006–2017 Dyna; 2007–2016 FLT/Touring

Out of stock

Description For 116/124" engines. S&S conrods do not have tapered wristpin ends and are not compatible with stock H-D pistons or stock H-D spro...

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£1,785.45 - £1,785.45
£1,785.45
£1,785.45 - £1,785.45
£1,785.45
Sold out
Sold out
£1,889.69 - £1,889.69
£1,889.69
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£1,889.69

S&S 00-06 Softail 4-3/8" Stroke Flywheel Assembly – 2000–2006 Softail

Out of stock

Description 96/103/106 big bore. 110/117 S&S engines. S&S conrods do not have tapered wristpin ends and are not compatible with stock H-D p...

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£1,889.69 - £1,889.69
£1,889.69
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£1,889.69
Sold out
£106.87 - £106.87
£106.87
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£106.87

S&S Pinion Gear L77-89. Blue – L1977–1989 Big Twin (Average)

Low stock

Description Note: All S&S pinion shaft gears are designed to be used with a 73-99 B.T. style 24T driven gear (OEM 26345-73 / MCS 531209 S&S...

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£106.87 - £106.87
£106.87
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£106.87
£1,785.45 - £1,785.45
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£1,785.45

99-06 4-3/8" Stroke Flywheel Assembly – 1999–2006 Twin Cam

Low stock

Description Used with 93/103/106 and 110/117 engines. Balanced to 1035 gram total piston weight. Note: Engines with strokes exceeding 4" may requir...

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£1,785.45 - £1,785.45
£1,785.45
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£1,785.45
Sold out
£1,890.73 - £1,890.73
£1,890.73
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£1,890.73

S&S 07-17 Softail 4-5/8" Stroke Flywheel Assembly – 2007–2017 Softail

Out of stock

Description 116/124 engines. S&S conrods do not have tapered wristpin ends and are not compatible with stock H-D pistons or stock H-D sprocket ...

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£1,890.73 - £1,890.73
£1,890.73
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£1,890.73
Sold out
Sold out
£135.27 - £135.27
£135.27
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£135.27

S&S Pinion Gear 54-77. Red – 54-E77 Big Twin

Out of stock

Description Note: All S&S pinion shaft gears are designed to be used with a 73-99 B.T. style 24T driven gear (OEM 26345-73 / MCS 531209 S&S...

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£135.27 - £135.27
£135.27
£135.27 - £135.27
£135.27
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