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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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£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
£8,849.35 - £8,849.35
£8,849.35
£8,849.35 - £8,849.35
£8,849.35

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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£8,849.35 - £8,849.35
£8,849.35
£8,849.35 - £8,849.35
£8,849.35
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
£8,849.35 - £8,849.35
£8,849.35
£8,849.35 - £8,849.35
£8,849.35

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
£8,849.35 - £8,849.35
£8,849.35
£8,849.35 - £8,849.35
£8,849.35
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
S&S Cycle T124 High 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 High Compression Long Block Engine T-Series Chrome Wrinkle Black #310-0400A

Out of stock

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

View full details
£7,438.87 - £7,438.87
£7,438.87
£7,438.87 - £7,438.87
£7,438.87
Sold out
S&S Cycle T111 Long Block Engine T-Series Chrome Wrinkle Black
Sold out
£8,540.51 - £8,540.51
£8,540.51
£8,540.51 - £8,540.51
£8,540.51

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

Out of 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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£8,540.51 - £8,540.51
£8,540.51
£8,540.51 - £8,540.51
£8,540.51
Sold out
S&S Cycle T124 High Compression Long Block Engine T-Series Chrome Wrinkle Black
£8,849.35 - £8,849.35
£8,849.35
£8,849.35 - £8,849.35
£8,849.35

S&S Cycle T124 High Compression Long Block Engine - Each, T-Series - Chrome / Wrinkle 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...

View full details
£8,849.35 - £8,849.35
£8,849.35
£8,849.35 - £8,849.35
£8,849.35
£939.70 - £939.70
£939.70
£939.70 - £939.70
£939.70

S&S Piston Kit #920-0145

In stock

DescriptionBig Bore KitIncreases bore from stockIncrease compression ratio from 9.5:1 to 11.0:1Kit includes cylinder sleeves, pistons and head gask...

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£939.70 - £939.70
£939.70
£939.70 - £939.70
£939.70

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