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Engine & Performance

Choose from Engine & Performance products for Harley-Davidson, American V-twin and compatible motorcycle applications. Across the range you will find products for engine components. Compatibility varies, so match the stated model, year and technical details before ordering.

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S&S Cycle 475G Gear Drive Camshaft Kit
£398.50 - £398.50
£398.50
£398.50 - £398.50
£398.50

S&S Cycle 475G Gear Drive Camshaft Kit #330-0645

in stock

Description475G Gear Drive Camshaft KitDesigned for 107"/114" motors, compatible with all stock valve train componentsProvides improved valve timin...

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£398.50 - £398.50
£398.50
£398.50 - £398.50
£398.50
S&S Cycle 475C Chain Drive Camshaft Kit
£256.53 - £256.53
£256.53
£256.53 - £256.53
£256.53

S&S Cycle 475C Chain Drive Camshaft Kit #330-0641

in stock

Description475C Chain Drive Camshaft KitDesigned for 107"/114" motors, compatible with all stock valve train componentsKit includes all required be...

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£256.53 - £256.53
£256.53
£256.53 - £256.53
£256.53
S&S Cycle 465 Cam Kit Gear
£398.50 - £398.50
£398.50
£398.50 - £398.50
£398.50

S&S Cycle 465 Cam Kit Gear #330-0624

in stock

Description465 Cam KitKit includes all required bearings, o-rings, and hardwareBolt-in compatible with all stock valve train componentsProvides inc...

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£398.50 - £398.50
£398.50
£398.50 - £398.50
£398.50
S&S Cycle 465 Cam Kit Chain
£256.53 - £256.53
£256.53
£256.53 - £256.53
£256.53

S&S Cycle 465 Cam Kit Chain #330-0620

in stock

Description465 Cam KitKit includes all required bearings, o-rings, and hardwareBolt-in compatible with all stock valve train componentsProvides inc...

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£256.53 - £256.53
£256.53
£256.53 - £256.53
£256.53
S&S Cycle MR103 Cam Kit Camshaft Kit Chain
£342.05 - £342.05
£342.05
£342.05 - £342.05
£342.05

S&S Cycle MR103 Cam Kit Camshaft Kit Chain #330-0470

in stock

DescriptionMR103 Cam KitBolt-in camshaft for 103” engines with stock 8.7:1 compression ratio up to 10.5:1 compression ratioWorks with stock, un-por...

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£342.05 - £342.05
£342.05
£342.05 - £342.05
£342.05
S&S Cycle Chain Drive Cam Chest Kit Standard Camchest Kit
Sold out
£1,888.47 - £1,888.47
£1,888.47
£1,888.47 - £1,888.47
£1,888.47

S&S Cycle Chain Drive Cam Chest Kit Standard Camchest Kit #330-0553

Out of stock

DescriptionChain Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsS&S Quickie pushrods - easy installation, without removing ...

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£1,888.47 - £1,888.47
£1,888.47
£1,888.47 - £1,888.47
£1,888.47
Sold out
S&S Cycle Chain Drive Cam Chest Kit Easy Start Camchest Kit
£2,131.81 - £2,131.81
£2,131.81
£2,131.81 - £2,131.81
£2,131.81

S&S Cycle Chain Drive Cam Chest Kit Easy Start Camchest Kit #330-0544

in stock

DescriptionChain Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsS&S Quickie pushrods - easy installation, without removing ...

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£2,131.81 - £2,131.81
£2,131.81
£2,131.81 - £2,131.81
£2,131.81
S&S Cycle Chain Drive Cam Chest Kit Easy Start Camchest Kit
£2,039.67 - £2,039.67
£2,039.67
£2,039.67 - £2,039.67
£2,039.67

S&S Cycle Chain Drive Cam Chest Kit Easy Start Camchest Kit #330-0543

Only 5 left!

DescriptionChain Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsS&S Quickie pushrods - easy installation, without removing ...

View full details
£2,039.67 - £2,039.67
£2,039.67
£2,039.67 - £2,039.67
£2,039.67
S&S Cycle Chain Drive Cam Chest Kit Easy Start Camchest Kit
Sold out
£2,131.81 - £2,131.81
£2,131.81
£2,131.81 - £2,131.81
£2,131.81

S&S Cycle Chain Drive Cam Chest Kit Easy Start Camchest Kit #330-0542

Out of stock

DescriptionChain Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsS&S Quickie pushrods - easy installation, without removing ...

View full details
£2,131.81 - £2,131.81
£2,131.81
£2,131.81 - £2,131.81
£2,131.81
Sold out
S&S Cycle Chain Drive Cam Chest Kit Standard Camchest Kit
Sold out
£1,888.47 - £1,888.47
£1,888.47
£1,888.47 - £1,888.47
£1,888.47

S&S Cycle Chain Drive Cam Chest Kit Standard Camchest Kit #330-0541

Out of stock

DescriptionChain Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsS&S Quickie pushrods - easy installation, without removing ...

View full details
£1,888.47 - £1,888.47
£1,888.47
£1,888.47 - £1,888.47
£1,888.47
Sold out
S&S Cycle Gear Drive Cam Chest Kit Easy Start Camchest Kit
£2,039.67 - £2,039.67
£2,039.67
£2,039.67 - £2,039.67
£2,039.67

S&S Cycle Gear Drive Cam Chest Kit Easy Start Camchest Kit #310-0816

Only 4 left!

DescriptionGear Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsImproves engine performance - higher lift and optimized cam timi...

View full details
£2,039.67 - £2,039.67
£2,039.67
£2,039.67 - £2,039.67
£2,039.67
S&S Cycle Gear Drive Cam Chest Kit Standard Camchest Kit
£2,047.00 - £2,047.00
£2,047.00
£2,047.00 - £2,047.00
£2,047.00

S&S Cycle Gear Drive Cam Chest Kit Standard Camchest Kit #310-0814

in stock

DescriptionGear Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsImproves engine performance - higher lift and optimized cam timi...

View full details
£2,047.00 - £2,047.00
£2,047.00
£2,047.00 - £2,047.00
£2,047.00
S&S Cycle Gear Drive Cam Chest Kit Easy Start Camchest Kit
£2,378.03 - £2,378.03
£2,378.03
£2,378.03 - £2,378.03
£2,378.03

S&S Cycle Gear Drive Cam Chest Kit Easy Start Camchest Kit #310-0813

Only 1 left!

DescriptionGear Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsImproves engine performance - higher lift and optimized cam timi...

View full details
£2,378.03 - £2,378.03
£2,378.03
£2,378.03 - £2,378.03
£2,378.03
S&S Cycle Gear Drive Cam Chest Kit Easy Start Camchest Kit
Sold out
£2,378.03 - £2,378.03
£2,378.03
£2,378.03 - £2,378.03
£2,378.03

S&S Cycle Gear Drive Cam Chest Kit Easy Start Camchest Kit #310-0812

Out of stock

DescriptionGear Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsImproves engine performance - higher lift and optimized cam timi...

View full details
£2,378.03 - £2,378.03
£2,378.03
£2,378.03 - £2,378.03
£2,378.03
Sold out
S&S Cycle Gear Drive Cam Chest Kit Standard Camchest Kit
Sold out
£1,832.58 - £1,832.58
£1,832.58
£1,832.58 - £1,832.58
£1,832.58

S&S Cycle Gear Drive Cam Chest Kit Standard Camchest Kit #310-0811

Out of stock

DescriptionGear Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsImproves engine performance - higher lift and optimized cam timi...

View full details
£1,832.58 - £1,832.58
£1,832.58
£1,832.58 - £1,832.58
£1,832.58
Sold out
S&S Cycle Gear Drive Cam Chest Kit Standard Camchest Kit
£1,832.58 - £1,832.58
£1,832.58
£1,832.58 - £1,832.58
£1,832.58

S&S Cycle Gear Drive Cam Chest Kit Standard Camchest Kit #310-0810

Only 2 left!

DescriptionGear Drive Cam Chest KitUpgrade to S&S bolt-in performance camshaftsImproves engine performance - higher lift and optimized cam timi...

View full details
£1,832.58 - £1,832.58
£1,832.58
£1,832.58 - £1,832.58
£1,832.58
S&S Cycle Cam Chain Tensioner Tensioner Shoe White - 6061 Aluminium
£34.61 - £34.61
£34.61
£34.61 - £34.61
£34.61

S&S Cycle Cam Chain Tensioner Tensioner Shoe White - 6061 Aluminium #330-0521

in stock

DescriptionCam Chain TensionerFor use in stock 07-17 Twin Cam engines or 99-06 Twin Cam engines with a hydraulic upgrade cam plate like the S&S...

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£34.61 - £34.61
£34.61
£34.61 - £34.61
£34.61
S&S Cycle Cam Chain Tensioner Aluminium Inner Outer 6061 Aluminium Kit
£148.67 - £148.67
£148.67
£148.67 - £148.67
£148.67

S&S Cycle Cam Chain Tensioner Aluminium Inner Outer 6061 Aluminium Kit #330-0518

in stock

DescriptionCam Chain TensionerFor use in stock 07-17 Twin Cam engines or 99-06 Twin Cam engines with a hydraulic upgrade cam plate like the S&S...

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£148.67 - £148.67
£148.67
£148.67 - £148.67
£148.67
S&S Cycle HP103 Camshaft Kit Cam Kit Gear
£789.23 - £789.23
£789.23
£789.23 - £789.23
£789.23

S&S Cycle HP103 Camshaft Kit Cam Kit Gear #330-0448

in stock

DescriptionHP103 Camshaft KitDesigned as bolt in cams for engines with 103" and stock 9.7:1 compression ratio up to 10.5:1Works with stock, un-port...

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£789.23 - £789.23
£789.23
£789.23 - £789.23
£789.23
S&S Cycle MR103 Cam Kit Camshaft Kit Gear
Sold out
£931.99 - £931.99
£931.99
£931.99 - £931.99
£931.99

S&S Cycle MR103 Cam Kit Camshaft Kit Gear #330-0462

Out of stock

DescriptionMR103 Cam KitBolt-in camshaft for 103” engines with stock 8.7:1 compression ratio up to 10.5:1 compression ratioWorks with stock, un-por...

View full details
£931.99 - £931.99
£931.99
£931.99 - £931.99
£931.99
Sold out
S&S Cycle MR103 Easy Start Camshaft kit Gear
£1,051.79 - £1,051.79
£1,051.79
£1,051.79 - £1,051.79
£1,051.79

S&S Cycle MR103 Easy Start Camshaft kit Gear #330-0466

Only 4 left!

DescriptionMR103 Easy Start Camshaft kitAllows for easy start by initially reducing crank compression, but once the engine starts and rpm increases...

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£1,051.79 - £1,051.79
£1,051.79
£1,051.79 - £1,051.79
£1,051.79
S&S Cycle MR103 Cam Kit Camshaft Kit Chain
£358.31 - £358.31
£358.31
£358.31 - £358.31
£358.31

S&S Cycle MR103 Cam Kit Camshaft Kit Chain #330-0456

in stock

DescriptionMR103 Cam KitBolt-in camshaft for 103” engines with stock 8.7:1 compression ratio up to 10.5:1 compression ratioWorks with stock, un-por...

View full details
£358.31 - £358.31
£358.31
£358.31 - £358.31
£358.31
S&S Cycle 508 Camshaft Gear
Sold out
£218.05 - £218.05
£218.05
£218.05 - £218.05
£218.05

S&S Cycle 508 Camshaft Gear #330-0093

Out of stock

Description508 CamshaftS&S Cams are tested on the dyno, street and track before being offered to the publicWith hundreds of hours of testing on...

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£218.05 - £218.05
£218.05
£218.05 - £218.05
£218.05
Sold out
S&S Cycle Gear for Gear-Driven Cams Gear Kit
£336.93 - £336.93
£336.93
£336.93 - £336.93
£336.93

S&S Cycle Gear for Gear-Driven Cams Gear Kit #33-4276

in stock

DescriptionGear for Gear-Driven CamsA four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two second...

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£336.93 - £336.93
£336.93
£336.93 - £336.93
£336.93

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