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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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Original price £2,661.08 - Original price £2,661.08
Original price
£2,661.08
£2,661.08 - £2,661.08
Current price £2,661.08

S&S Cycle 79 Cc Super Stock® Cylinder Head - Aluminum, Pair - Powder-Coated / Silver for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

Description79 cc Super Stock® Cylinder Head Heads are fully assembled with springs and valves Works great with 88" to 103" stock motors, but are id...

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Original price £2,661.08 - Original price £2,661.08
Original price
£2,661.08
£2,661.08 - £2,661.08
Current price £2,661.08
Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47

S&S Cycle 79 Cc Super Stock® Cylinder Heads - Aluminum, Pair - Powder-Coated / Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

Low stock

Description79 cc Super Stock® Cylinder Heads Heads are fully assembled with springs and valves Designed for stock 88" to 103" engines or slightly m...

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Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47
Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47

S&S Cycle 79 Cc Super Stock® Cylinder Heads - Aluminum, Pair - Powder-Coated / Wrinkle Black for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

In stock

Description79 cc Super Stock® Cylinder Heads Heads are fully assembled with springs and valves Designed for stock 88" to 103" engines or slightly m...

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Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47
Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47

S&S Cycle 89 Cc Super Stock® Cylinder Heads - Pair, Aluminum - Powder-Coated / Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

In stock

Description89 cc Super Stock® Cylinder Heads Heads are fully assembled with springs and valves Designed for '06-'16 engines with stock crankcase G...

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Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47
Original price £2,096.98 - Original price £2,096.98
Original price
£2,096.98
£2,096.98 - £2,096.98
Current price £2,096.98

S&S Cycle 89 Cc Super Stock® Cylinder Heads - Aluminum, Pair - Powder-Coated / Wrinkle Black for Harley-Davidson Touring, Softail, Dyna & Trike 2003-2017

In stock

Description89 cc Super Stock® Cylinder Heads Heads are fully assembled with springs and valves Designed for '06-'16 engines with stock crankcase G...

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Original price £2,096.98 - Original price £2,096.98
Original price
£2,096.98
£2,096.98 - £2,096.98
Current price £2,096.98
Original price £1,583.08 - Original price £1,583.08
Original price £1,583.08
£1,812.19
£1,812.19 - £1,812.19
Current price £1,812.19

S&S Cycle Super Stock Cylinder Head for Twin Cam for Various Various Harley-Davidson Motorcycles (See Fitment List) #106-4270

Out of stock

Heads are fully assembled with springs and valvesPart NumbersItem Number: 09300068Vendor Part Number: 106-4270Barcode Number: 09300068

Original price £1,583.08 - Original price £1,583.08
Original price £1,583.08
£1,812.19
£1,812.19 - £1,812.19
Current price £1,812.19
Sold out
Original price £2,346.69 - Original price £2,346.69
Original price
£2,346.69
£2,346.69 - £2,346.69
Current price £2,346.69

S&S Cycle Super Stock® Cylinder Head Kit - Rubber Band Intake, Stock Compression, Aluminum for Harley-Davidson Touring, Softail, Dyna & FXR 1979-1984

In stock

DescriptionSuper Stock® Cylinder Head Kit Heads come completely assembled with valve seats, valves, guides, seals, .590" lift valve springs, collar...

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Original price £2,346.69 - Original price £2,346.69
Original price
£2,346.69
£2,346.69 - £2,346.69
Current price £2,346.69
Original price £239.00 - Original price £239.00
Original price
£239.00
£239.00 - £239.00
Current price £239.00

S&S Cycle Replacement Electric Compression Release Assembly - Kit - Silver for Harley-Davidson Touring, Softail, Dyna & Trike 1984-2017

In stock

DescriptionReplacement Electric Compression Release Assembly Electric compression releases open when you press the start button and close when the ...

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Original price £239.00 - Original price £239.00
Original price
£239.00
£239.00 - £239.00
Current price £239.00
Original price £8.08 - Original price £8.08
Original price
£8.08
£8.08 - £8.08
Current price £8.08

S&S Cycle Exhaust Port Stud - Steel, Each - Natural for Harley-Davidson Dyna 2026

In stock

DescriptionExhaust Port Stud Four required per engine, sold each Zinc-plated 5/16"-18, 5/16"-24 1.910" Made in the U.S.A. Specifications Colour/Fi...

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Original price £8.08 - Original price £8.08
Original price
£8.08
£8.08 - £8.08
Current price £8.08
Original price £5.97 - Original price £5.97
Original price
£5.97
£5.97 - £5.97
Current price £5.97

S&S Cycle Valve Spring Shim - Steel, Each - Black

In stock

DescriptionValve Spring Shim .574" x 1.450" x .030" Black, steel construction Made in the USA Specifications Colour/Finish: Black Material: Steel...

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Original price £5.97 - Original price £5.97
Original price
£5.97
£5.97 - £5.97
Current price £5.97
Original price £2,222.92 - Original price £2,222.92
Original price
£2,222.92
£2,222.92 - £2,222.92
Current price £2,222.92

S&S Cycle 79 Cc Super Stock® Cylinder Head - Aluminum, Pair for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

Description79 cc Super Stock® Cylinder Head Heads are fully assembled with springs and valves Works great with 88" to 103" stock motors, but are id...

View full details
Original price £2,222.92 - Original price £2,222.92
Original price
£2,222.92
£2,222.92 - £2,222.92
Current price £2,222.92
Original price £1,587.96 - Original price £1,587.96
Original price
£1,587.96
£1,587.96 - £1,587.96
Current price £1,587.96

S&S Cycle Replacement Cylinder & Piston for S&S 106" Stroker Kit - Replacement Cylinder/piston KIT Twin-cam 106"-stroker Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

DescriptionReplacement Cylinder & Piston for S&S 106" Stroker Kit Only for 88" motors Can be used to repair an existing 106" stroker engine...

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Original price £1,587.96 - Original price £1,587.96
Original price
£1,587.96
£1,587.96 - £1,587.96
Current price £1,587.96
Original price £1,665.94 - Original price £1,665.94
Original price
£1,665.94
£1,665.94 - £1,665.94
Current price £1,665.94

S&S Cycle Big Bore Cylinder Kit - Aluminum - Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

In stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

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Original price £1,665.94 - Original price £1,665.94
Original price
£1,665.94
£1,665.94 - £1,665.94
Current price £1,665.94
Original price £1,716.69 - Original price £1,716.69
Original price
£1,716.69
£1,716.69 - £1,716.69
Current price £1,716.69

S&S Cycle Big Bore Cylinder Kit - Aluminum - Black for Harley-Davidson Touring, Softail, Dyna & FXR 1999-2006

In stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

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Original price £1,716.69 - Original price £1,716.69
Original price
£1,716.69
£1,716.69 - £1,716.69
Current price £1,716.69
Original price £2,034.78 - Original price £2,034.78
Original price
£2,034.78
£2,034.78 - £2,034.78
Current price £2,034.78

S&S Cycle Big Bore Cylinder Kit - Aluminum - Gray for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

Out of stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

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Original price £2,034.78 - Original price £2,034.78
Original price
£2,034.78
£2,034.78 - £2,034.78
Current price £2,034.78
Sold out
Original price £1,718.66 - Original price £1,718.66
Original price
£1,718.66
£1,718.66 - £1,718.66
Current price £1,718.66

S&S Cycle Big Bore Cylinder Kit - Aluminum - Black for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

In stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

View full details
Original price £1,718.66 - Original price £1,718.66
Original price
£1,718.66
£1,718.66 - £1,718.66
Current price £1,718.66
Original price £2,034.78 - Original price £2,034.78
Original price
£2,034.78
£2,034.78 - £2,034.78
Current price £2,034.78

S&S Cycle Big Bore Cylinder Kit - Aluminum - Gray for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2015

Low stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

View full details
Original price £2,034.78 - Original price £2,034.78
Original price
£2,034.78
£2,034.78 - £2,034.78
Current price £2,034.78
Original price £2,034.78 - Original price £2,034.78
Original price
£2,034.78
£2,034.78 - £2,034.78
Current price £2,034.78

S&S Cycle Big Bore Cylinder Kit - Aluminum - Black for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2015

In stock

DescriptionBig Bore Cylinder Kit Big Bore kit yields excellent results with stock cylinder heads Easy installation no need to bore or split existin...

View full details
Original price £2,034.78 - Original price £2,034.78
Original price
£2,034.78
£2,034.78 - £2,034.78
Current price £2,034.78
Original price £1,844.15 - Original price £1,844.15
Original price
£1,844.15
£1,844.15 - £1,844.15
Current price £1,844.15

S&S Cycle 96" Big Bore Kit - Aluminum / Cast - Black / Powder-Coated for Harley-Davidson Touring, Softail, Dyna & FXR 1984-2000

In stock

Description96" Big Bore Kit Cylinders are constructed from premium aluminium castings with cast-in iron liners Kits include cylinders, pistons, rin...

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Original price £1,844.15 - Original price £1,844.15
Original price
£1,844.15
£1,844.15 - £1,844.15
Current price £1,844.15
Original price £2,034.78 - Original price £2,034.78
Original price
£2,034.78
£2,034.78 - £2,034.78
Current price £2,034.78

S&S Cycle 124" Cylinder and Piston Kit - Big Bore for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

In stock

Description124" Cylinder and Piston Kit Kit includes fitted forged pistons, pins, clips, rings, cylinders, head gaskets, base, and exhaust gaskets ...

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Original price £2,034.78 - Original price £2,034.78
Original price
£2,034.78
£2,034.78 - £2,034.78
Current price £2,034.78
Original price £2,153.71 - Original price £2,153.71
Original price
£2,153.71
£2,153.71 - £2,153.71
Current price £2,153.71

S&S Cycle Stock Bore 80" Cylinder and Standard Compression Piston Kit - Cast Iron, Replacement for Harley-Davidson Touring, Softail, Dyna & FXR 1979-1984

In stock

DescriptionStock Bore 80" Cylinder and Standard Compression Piston Kit Intended to replace the cylinders and pistons of a 80" Shovelhead engine and...

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Original price £2,153.71 - Original price £2,153.71
Original price
£2,153.71
£2,153.71 - £2,153.71
Current price £2,153.71
Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47

S&S Cycle Bore Cylinder and Stroker Piston Kit - Cast Iron, Stock Bore Cylinder - Gloss Black for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1984

Out of stock

DescriptionBore Cylinder and Stroker Piston Kit Cylinder and piston kit can be used to build 84", 86" or 88" stroker engines, or to replace the cyl...

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Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47
Sold out
Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47

S&S Cycle 3-5/8" Big Bore Cylinder and Piston Kit - Cast / Iron - Gloss Black for Harley-Davidson Touring, Softail, Dyna & FXR 1979-1984

In stock

Description3-5/8" Big Bore Cylinder and Piston Kit Cylinder and piston kit can be used to build an 88" engine, or to replace the cylinders and pist...

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Original price £2,470.47 - Original price £2,470.47
Original price
£2,470.47
£2,470.47 - £2,470.47
Current price £2,470.47
Original price £1,907.31 - Original price £1,907.31
Original price
£1,907.31
£1,907.31 - £1,907.31
Current price £1,907.31

S&S Cycle Bolt-in Sidewinder® 4" Big Bore Kits - Cylinder KIT 4" BORE Bolt-in Siderwinder Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

In stock

DescriptionBolt-In Sidewinder® 4" Big Bore Kits Bolt in - no machining, balancing or splitting the crankcases; install can be performed with engine...

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Original price £1,907.31 - Original price £1,907.31
Original price
£1,907.31
£1,907.31 - £1,907.31
Current price £1,907.31

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