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Complete Engines & Performance Kits

Browse complete engines & performance kits for Harley-Davidson, American V-twin and compatible motorcycle applications. Check the product details and stated fitment before ordering.

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S&S Cycle 110" Power Package Performance Kit Silver 585GE Engine
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

S&S Cycle 110" Power Package Performance Kit - 585GE, Engine - Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2017

Low stock

Description110" Power Package Performance Kit Cylinder fits to piston; no machining required TC3 cam support plate and TC3 oil pump to ensure consi...

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£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41
S&S Cycle 110" Power Package Performance Kit Black 585CE Engine
£3,028.90 - £3,028.90
£3,028.90
£3,028.90 - £3,028.90
£3,028.90

S&S Cycle 110" Power Package Performance Kit - 585CE, Engine - Black for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2017

In stock

Description110" Power Package Performance Kit Cylinder fits to piston; no machining required TC3 cam support plate and TC3 oil pump to ensure consi...

View full details
£3,028.90 - £3,028.90
£3,028.90
£3,028.90 - £3,028.90
£3,028.90
S&S Cycle 110" Power Package Performance Kit Silver 585CE Engine
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

S&S Cycle 110" Power Package Performance Kit - 585CE, Engine - Silver for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2017

In stock

Description110" Power Package Performance Kit Cylinder fits to piston; no machining required TC3 cam support plate and TC3 oil pump to ensure consi...

View full details
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41
S&S Cycle 100" Power Package Engine Performance Kit Wrinkle Black 585GE
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

S&S Cycle 100" Power Package Engine Performance Kit - 585GE - Wrinkle Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

Description100" Power Package Engine Performance Kit Made in the USA S&S 4.000" Big-Bore Cylinders, Piston Kits, S&S 585 Easy Start® Cams, ...

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£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41
S&S Cycle 100" Power Package Engine Performance Kit Silver 585GE
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

S&S Cycle 100" Power Package Engine Performance Kit - 585GE - Silver for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

Description100" Power Package Engine Performance Kit Made in the USA S&S 4.000" Big-Bore Cylinders, Piston Kits, S&S 585 Easy Start® Cams, ...

View full details
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41
S&S Cycle 100" Power Package Engine Performance Kit Wrinkle Black 585CE
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

S&S Cycle 100" Power Package Engine Performance Kit - 585CE - Wrinkle Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

Description100" Power Package Engine Performance Kit Made in the USA S&S 4.000" Big-Bore Cylinders, Piston Kits, S&S 585 Easy Start® Cams, ...

View full details
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41
S&S Cycle 100" Power Package Engine Performance Kit Silver 585CE
Sold out
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

S&S Cycle 100" Power Package Engine Performance Kit - 585CE - Silver for Harley-Davidson Touring, Softail & Dyna 1999-2006

Out of stock

Description100" Power Package Engine Performance Kit Made in the USA S&S 4.000" Big-Bore Cylinders, Piston Kits, S&S 585 Easy Start® Cams, ...

View full details
£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41
Sold out
S&S Cycle Sidewinder® Big Bore Stroker Engine Performance Kit Black
£3,949.54 - £3,949.54
£3,949.54
£3,949.54 - £3,949.54
£3,949.54

S&S Cycle Sidewinder® Big Bore Stroker Engine Performance Kit - Black for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1984

Low stock

DescriptionSidewinder® Big Bore Stroker Engine Performance Kit Sidewinder Big Bore Stroker Kit Contains nearly everything needed to take a stock 74...

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£3,949.54 - £3,949.54
£3,949.54
£3,949.54 - £3,949.54
£3,949.54
S&S Cycle Sidewinder® Big Bore Stroker Engine Performance Kit Black
£3,949.54 - £3,949.54
£3,949.54
£3,949.54 - £3,949.54
£3,949.54

S&S Cycle Sidewinder® Big Bore Stroker Engine Performance Kit - Black for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1984

Low stock

DescriptionSidewinder® Big Bore Stroker Engine Performance Kit Sidewinder Big Bore Stroker Kit Contains nearly everything needed to take a stock 74...

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£3,949.54 - £3,949.54
£3,949.54
£3,949.54 - £3,949.54
£3,949.54
S&S Cycle 124" Hot Set Up® Engine Performance Kit Powder Coated Wrinkle Black Big Bore
£7,392.44 - £7,392.44
£7,392.44
£7,392.44 - £7,392.44
£7,392.44

S&S Cycle 124" Hot Set Up® Engine Performance Kit - Big Bore - Powder Coated / Wrinkle Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

Description124" Hot Set Up® Engine Performance Kit For non-balanced Twin Cam models Converts a stock engine to 124" using the stock crankcases Incl...

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£7,392.44 - £7,392.44
£7,392.44
£7,392.44 - £7,392.44
£7,392.44
S&S Cycle T143 Long Block Engine T-Series Black
£10,315.87 - £10,315.87
£10,315.87
£10,315.87 - £10,315.87
£10,315.87

S&S Cycle T143 Long Block Engine - Each, T-Series - Black for Harley-Davidson Dyna 2006-2017

Low stock

DescriptionT143 Long Block Engine S&S B3 cylinder heads CNC-machined with two-bolt exhaust flanges S&S 635 easy-start gear drive cams and 1...

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£10,315.87 - £10,315.87
£10,315.87
£10,315.87 - £10,315.87
£10,315.87
S&S Cycle T143 Long Block Engine T-Series Chrome Wrinkle Black
£10,315.87 - £10,315.87
£10,315.87
£10,315.87 - £10,315.87
£10,315.87

S&S Cycle T143 Long Block Engine - T-Series, Each - Chrome / Wrinkle Black for Harley-Davidson Dyna 2006-2017

Low stock

DescriptionT143 Long Block Engine S&S B3 cylinder heads CNC-machined with two-bolt exhaust flanges S&S 635 easy-start gear drive cams and 1...

View full details
£10,315.87 - £10,315.87
£10,315.87
£10,315.87 - £10,315.87
£10,315.87
Sold out
£11,943.79
£11,943.79 - £11,943.79
£11,943.79
£10,656.41
£10,656.41 - £10,656.41
£10,656.41

S&S Cycle Black T124LC Long Block Engine for 2007-2016 Harley-Davidson Touring Models

Out of stock

Includes Super Stock heads, T2 crankcase, high flow oil pump, cam cover and easy start gear drive cams

£11,943.79
£11,943.79 - £11,943.79
£11,943.79
£10,656.41
£10,656.41 - £10,656.41
£10,656.41
Sold out
Sold out
£9,484.10 - £9,484.10
£9,484.10
£10,546.45
£10,546.45 - £10,546.45
£10,546.45

S&S Cycle Black T124 Long Block Engine for 2007-2016 Harley-Davidson Touring Models

Out of stock

No fuel system or ignition systems included

£9,484.10 - £9,484.10
£9,484.10
£10,546.45
£10,546.45 - £10,546.45
£10,546.45
Sold out
Sold out
£9,686.25 - £9,686.25
£9,686.25
£10,771.24
£10,771.24 - £10,771.24
£10,771.24

S&S Cycle T111 Black Edition Longblock Engine for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

S&S easy start cams

£9,686.25 - £9,686.25
£9,686.25
£10,771.24
£10,771.24 - £10,771.24
£10,771.24
Sold out
S&S Cycle T143 Long Block Engine T-Series Black
£10,315.87 - £10,315.87
£10,315.87
£10,315.87 - £10,315.87
£10,315.87

S&S Cycle T143 Long Block Engine - T-Series, Each - Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

DescriptionT143 Long Block Engine S&S B3 cylinder heads CNC-machined with two-bolt exhaust flanges S&S 635 easy-start gear drive cams and 1...

View full details
£10,315.87 - £10,315.87
£10,315.87
£10,315.87 - £10,315.87
£10,315.87
Sold out
£9,579.73 - £9,579.73
£9,579.73
£9,991.41
£9,991.41 - £9,991.41
£9,991.41

S&S Cycle Black T124 Long Block Engine for 1999-2006 Harley-Davidson Touring and 1999-2005 Harley-Davidson Dyna

Out of stock

Includes Super Stock heads, T2 crankcase, high flow oil pump, cam cover and easy start gear drive cams

£9,579.73 - £9,579.73
£9,579.73
£9,991.41
£9,991.41 - £9,991.41
£9,991.41
Sold out
S&S Cycle T124 High Compression Long Block Engine T-Series Black
£7,438.87 - £7,438.87
£7,438.87
£7,438.87 - £7,438.87
£7,438.87

S&S Cycle T124 High Compression Long Block Engine - Each, T-Series - Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

DescriptionT124 High Compression Long Block Engine High compression Special head machining fits stock length intake manifolds (S&S manifold siz...

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£7,438.87 - £7,438.87
£7,438.87
£7,438.87 - £7,438.87
£7,438.87
S&S Cycle T111 Long Block Engine T-Series Black
£7,179.25 - £7,179.25
£7,179.25
£7,179.25 - £7,179.25
£7,179.25

S&S Cycle T111 Long Block Engine - T-Series, Each - Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

DescriptionT111 Long Block Engine Super Stock™ heads and crankcase Easy start 585 gear drive cams with redesigned cam cover TC3 oil pump and cam pl...

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£7,179.25 - £7,179.25
£7,179.25
£7,179.25 - £7,179.25
£7,179.25
S&S Cycle T124 High Compression Long Block Engine T-Series Black
Sold out
£7,438.87 - £7,438.87
£7,438.87
£7,438.87 - £7,438.87
£7,438.87

S&S Cycle T124 High Compression Long Block Engine T-Series Black #310-0900A

Out of stock

DescriptionT124 High Compression Long Block EngineHigh compressionOil line installation kit requiredNo fuel system or ignition systems includedSpec...

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£7,438.87 - £7,438.87
£7,438.87
£7,438.87 - £7,438.87
£7,438.87
Sold out
Sold out
£9,723.01 - £9,723.01
£9,723.01
£10,812.12
£10,812.12 - £10,812.12
£10,812.12

S&S Cycle T-Series T124LC Long Block Engine w/Wrinkle Black Finish for 2006-2017 Harley-Davidson Dyna

Out of stock

S&S B3 cylinder heads CNC-machined with two-bolt exhaust flanges

£9,723.01 - £9,723.01
£9,723.01
£10,812.12
£10,812.12 - £10,812.12
£10,812.12
Sold out
Sold out
£9,168.31 - £9,168.31
£9,168.31
£10,195.29
£10,195.29 - £10,195.29
£10,195.29

S&S Cycle T111 T-Series Long Block Engine for 2007-2016 Harley-Davidson Touring Models

Out of stock

S&S easy start cams

£9,168.31 - £9,168.31
£9,168.31
£10,195.29
£10,195.29 - £10,195.29
£10,195.29
Sold out
S&S Cycle T124 Low Compression Long Block Engine T-Series Chrome Wrinkle Black
£7,438.87 - £7,438.87
£7,438.87
£7,438.87 - £7,438.87
£7,438.87

S&S Cycle T124 Low Compression Long Block Engine - Each, T-Series - Chrome / Wrinkle Black for Harley-Davidson Touring, Softail & Dyna 1999-2006

Low stock

DescriptionT124 Low Compression Long Block Engine Includes Super Stock™ heads, T2 crankcase, high flow oil pump, cam cover and easy start 585 gear ...

View full details
£7,438.87 - £7,438.87
£7,438.87
£7,438.87 - £7,438.87
£7,438.87
S&S Cycle T124 Low Compression Long Block Engine T-Series Chrome Wrinkle Black
Sold out
£7,438.87 - £7,438.87
£7,438.87
£7,438.87 - £7,438.87
£7,438.87

S&S Cycle T124 Low Compression Long Block Engine T-Series Chrome Wrinkle Black #310-0401A

Out of stock

DescriptionT124 Low Compression Long Block EngineIncludes Super Stock™ heads, T2 crankcase, high flow oil pump, cam cover and easy start 585 gear d...

View full details
£7,438.87 - £7,438.87
£7,438.87
£7,438.87 - £7,438.87
£7,438.87
Sold out

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