Skip to content
Find us Hours of Business Email Us Trade Account Shipping Cookie policy Returns Terms & Conditions Privacy Policy Refunds

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.

Filters

S&S Cycle Big Bore Cylinder Kit Black Aluminium
£1,346.05 - £1,346.05
£1,346.05
£1,346.05 - £1,346.05
£1,346.05

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

View full details
£1,346.05 - £1,346.05
£1,346.05
£1,346.05 - £1,346.05
£1,346.05
S&S Cycle Big Bore Cylinder Kit Silver Aluminium
£1,509.98 - £1,509.98
£1,509.98
£1,509.98 - £1,509.98
£1,509.98

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

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
£1,509.98 - £1,509.98
£1,509.98
£1,509.98 - £1,509.98
£1,509.98
S&S Cycle 4-1/8" Bore Cylinder Cylinder Kit Black Powder-Coated Aluminium Pair
£1,144.86 - £1,144.86
£1,144.86
£1,144.86 - £1,144.86
£1,144.86

S&S Cycle 4-1/8" Bore Cylinder - Pair, Aluminum - Black / Powder-Coated for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

Low stock

Description4-1/8" Bore Cylinder Cylinders have a stock bolt pattern Bored slightly under nominal size and are not honed Designed for 124" Hot Set U...

View full details
£1,144.86 - £1,144.86
£1,144.86
£1,144.86 - £1,144.86
£1,144.86
S&S Cycle Cylinder & Piston Kit Cylinder and Piston Kit Natural Aluminium
£1,208.21 - £1,208.21
£1,208.21
£1,208.21 - £1,208.21
£1,208.21

S&S Cycle Cylinder & Piston Kit - Cylinder & Piston KIT Natural - Natural Aluminum for Harley-Davidson Touring, Softail, Dyna & FXR 1984-1999

Low stock

DescriptionCylinder & Piston Kit Cylinder and piston kits contain S&S 3-1/2" bore (80") cylinders and forged pistons, rings, wrist pins, an...

View full details
£1,208.21 - £1,208.21
£1,208.21
£1,208.21 - £1,208.21
£1,208.21
S&S Cycle Cylinder & Piston Kit Cylinder and Piston Kit Wrinkle Black
£1,287.89 - £1,287.89
£1,287.89
£1,287.89 - £1,287.89
£1,287.89

S&S Cycle Cylinder & Piston Kit - Cylinder & Piston KIT Black - Wrinkle Black for Harley-Davidson Touring, Softail, Dyna & FXR 1984-1999

In stock

DescriptionCylinder & Piston Kit Cylinder and piston kits contain S&S 3-1/2" bore (80") cylinders and forged pistons, rings, wrist pins, an...

View full details
£1,287.89 - £1,287.89
£1,287.89
£1,287.89 - £1,287.89
£1,287.89
S&S Cycle Bolt-In Sidewinder® 4" Big Bore Kits Cylinder and Piston Kit Silver
£1,907.31 - £1,907.31
£1,907.31
£1,907.31 - £1,907.31
£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 1999-2006

In stock

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

View full details
£1,907.31 - £1,907.31
£1,907.31
£1,907.31 - £1,907.31
£1,907.31
S&S Cycle Bolt-In Sidewinder® 4" Big Bore Kits Cylinder and Piston Kit Black
£1,629.46 - £1,629.46
£1,629.46
£1,629.46 - £1,629.46
£1,629.46

S&S Cycle Bolt-in Sidewinder® 4" Big Bore Kits - Cylinder KIT 4" BORE Bolt-in Siderwinder Wrinkle Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

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

View full details
£1,629.46 - £1,629.46
£1,629.46
£1,629.46 - £1,629.46
£1,629.46
Sold out
£1,589.79
£1,589.79 - £1,589.79
£1,589.79
£1,315.80
£1,315.80 - £1,315.80
£1,315.80

S&S Cycle Wrinkle Black 128 in. Big Bore Kit for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

Easy installation: no need to bore or split existing cases, just swap the cylinders

£1,589.79
£1,589.79 - £1,589.79
£1,589.79
£1,315.80
£1,315.80 - £1,315.80
£1,315.80
Sold out
S&S Cycle Steel Rotary Breather Gear
£126.60 - £126.60
£126.60
£126.60 - £126.60
£126.60

S&S Cycle Steel Rotary Breather Gear - Each for Harley-Davidson Touring, Softail, Dyna & FXR 1977-1999

In stock

DescriptionSteel Rotary Breather Gear All-steel construction Welded-in screen Higher flow than stock Elongated breather pocket scavenge hole for in...

View full details
£126.60 - £126.60
£126.60
£126.60 - £126.60
£126.60
S&S Cycle Steel Rotary Breather Gear
£200.98 - £200.98
£200.98
£200.98 - £200.98
£200.98

S&S Cycle Steel Rotary Breather Gear - Each for Harley-Davidson Touring, Softail, Dyna & FXR 1977-1999

Low stock

DescriptionSteel Rotary Breather Gear All-steel construction Welded-in screen Higher flow than stock Elongated breather pocket scavenge hole for in...

View full details
£200.98 - £200.98
£200.98
£200.98 - £200.98
£200.98
S&S Cycle Steel Rotary Breather Gear
£155.54 - £155.54
£155.54
£155.54 - £155.54
£155.54

S&S Cycle Steel Rotary Breather Gear - Each for Harley-Davidson Touring & Softail 1948-1977

Low stock

DescriptionSteel Rotary Breather Gear All steel construction - superior dimensional stability, abrasion Welded-in screen Higher flow than stock Elo...

View full details
£155.54 - £155.54
£155.54
£155.54 - £155.54
£155.54
S&S Cycle Breather Gear Spacing Shim Kit
£50.20 - £50.20
£50.20
£50.20 - £50.20
£50.20

S&S Cycle Breather Gear Spacing Shim Kit for Harley-Davidson Touring, Softail & FXR 1979-1982

In stock

DescriptionBreather Gear Spacing Shim Kit Shim kit includes one of each thickness: 0.100", 0.110", 0.120", 0.130", 0.140", 0.150", 0.160" and 0.170...

View full details
£50.20 - £50.20
£50.20
£50.20 - £50.20
£50.20
S&S Cycle Oil Pump Idler Gear
Sold out
£46.91 - £46.91
£46.91
£46.91 - £46.91
£46.91

S&S Cycle Oil Pump Idler Gear - Idler / Oil Pump / Supply, Each for Harley-Davidson Touring, Softail, Dyna & FXR 1968-2000

Out of stock

DescriptionOil Pump Idler GearOil pump idler gear for Big Twin ModelsSpecifications Product Name: Gear Riding Style: Street Type: Idler| Oil Pum...

View full details
£46.91 - £46.91
£46.91
£46.91 - £46.91
£46.91
Sold out
S&S Cycle Oil Pump Drive Gear
£38.89 - £38.89
£38.89
£38.89 - £38.89
£38.89

S&S Cycle Oil Pump Drive Gear - Drive / Oil Pump / Return, Each for Harley-Davidson Touring, Softail, Dyna & FXR 1968-2000

In stock

DescriptionOil Pump Drive GearOil pump drive gear for Big Twin modelsSpecifications Type: Drive| Oil Pump| Return Product Name: Gear Units: Each...

View full details
£38.89 - £38.89
£38.89
£38.89 - £38.89
£38.89
S&S Cycle Oil Pump Idler Gear
£37.73 - £37.73
£37.73
£37.73 - £37.73
£37.73

S&S Cycle Oil Pump Idler Gear - Idler / Oil Pump / Return, Each for Harley-Davidson Touring, Softail, Dyna & FXR 1968-2000

Low stock

DescriptionOil Pump Idler GearOil pump idler gear for Big Twin ModelsSpecifications Riding Style: Street Type: Idler| Oil Pump| Return Units: Ea...

View full details
£37.73 - £37.73
£37.73
£37.73 - £37.73
£37.73
S&S Cycle Oil Pump Drive Gear
£46.91 - £46.91
£46.91
£46.91 - £46.91
£46.91

S&S Cycle Oil Pump Drive Gear - Each, Drive / Oil Pump / Supply for Harley-Davidson Touring, Softail, Dyna & FXR 1968-2000

Low stock

DescriptionOil Pump Drive GearOil pump drive gear for Big Twin modelsSpecifications Riding Style: Street Units: Each Product Name: Gear Type: D...

View full details
£46.91 - £46.91
£46.91
£46.91 - £46.91
£46.91
S&S Cycle Head Installation Gasket Set Cylinder Base Cylinder Head
£77.82 - £77.82
£77.82
£77.82 - £77.82
£77.82

S&S Cycle Head Installation Gasket Set - Cylinder Base / Cylinder Head / Exhaust for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

In stock

DescriptionHead Installation Gasket Set Contains head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to th...

View full details
£77.82 - £77.82
£77.82
£77.82 - £77.82
£77.82
S&S Cycle Head Installation Gasket Set Cylinder Base Cylinder Head
£70.34 - £70.34
£70.34
£70.34 - £70.34
£70.34

S&S Cycle Head Installation Gasket Set - Cylinder Base / Cylinder Head / Exhaust for Harley-Davidson Touring, Softail, Dyna & FXR 1983-1999

Low stock

DescriptionHead Installation Gasket Set Contains head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to th...

View full details
£70.34 - £70.34
£70.34
£70.34 - £70.34
£70.34
Sold out
£137.48
£137.48 - £137.48
£137.48
£125.90
£125.90 - £125.90
£125.90

S&S Cycle Head and Base Gaskets for 1966-1984 Harley-Davidson Touring and 1971-1984 Harley-Davidson FXR Motorcycles

Out of stock

Base gaskets feature S&S Pro-Formance micropore compound proven to resist failure due to extrusion or blow out

£137.48
£137.48 - £137.48
£137.48
£125.90
£125.90 - £125.90
£125.90
Sold out
S&S Cycle Head and Base Gasket Kit Cylinder Base Cylinder Head Copper
£126.33 - £126.33
£126.33
£126.33 - £126.33
£126.33

S&S Cycle Head and Base Gasket Kit - Cylinder Base / Cylinder Head, Copper for Harley-Davidson Touring, Softail, Dyna & FXR 1966-1984

In stock

DescriptionHead and Base Gasket Kit Head gaskets are made from aramid fibre-reinforced premium graphite material with a steel core, stainless steel...

View full details
£126.33 - £126.33
£126.33
£126.33 - £126.33
£126.33
S&S Cycle Head Gaskets Cylinder Head Graphite Pair
£54.35 - £54.35
£54.35
£54.35 - £54.35
£54.35

S&S Cycle Head Gaskets - Pair, Graphite, Cylinder Head for Harley-Davidson Touring, Softail, Dyna & FXR 1984-1999

In stock

DescriptionHead Gaskets Head gaskets are made from aramid fibre-reinforced premium graphite material with a steel core, stainless steel fire ring a...

View full details
£54.35 - £54.35
£54.35
£54.35 - £54.35
£54.35
S&S Cycle Head Gaskets Cylinder Head Graphite Pair
£56.37 - £56.37
£56.37
£56.37 - £56.37
£56.37

S&S Cycle Head Gaskets - Graphite, Pair, Cylinder Head for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

DescriptionHead Gaskets Head gaskets are made from aramid fibre-reinforced premium graphite material with a steel core, stainless steel fire ring a...

View full details
£56.37 - £56.37
£56.37
£56.37 - £56.37
£56.37
S&S Cycle Head Gaskets Cylinder Head Aramid Fibre Steel Pair
£38.34 - £38.34
£38.34
£38.34 - £38.34
£38.34

S&S Cycle Head Gaskets - Aramid Fiber / Steel, Pair, Cylinder Head for Harley-Davidson Touring, Softail, Dyna & FXR 1984-2000

In stock

DescriptionHead Gaskets Head gaskets are made from aramid fibre-reinforced premium graphite material with a steel core, stainless steel fire ring a...

View full details
£38.34 - £38.34
£38.34
£38.34 - £38.34
£38.34
S&S Cycle Head Gaskets Cylinder Head Copper Pair
£88.26 - £88.26
£88.26
£88.26 - £88.26
£88.26

S&S Cycle Head Gaskets - Pair, Cylinder Head, Copper for Harley-Davidson Touring & Softail 1974-1978

In stock

DescriptionHead Gaskets Head gaskets are made from aramid fibre-reinforced premium graphite material with a steel core, stainless steel fire ring a...

View full details
£88.26 - £88.26
£88.26
£88.26 - £88.26
£88.26

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare