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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 132" Power Package - Highlighted Fins, Wrinkle Black, 550C
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle 132" Power Package - Highlighted Fins, Wrinkle Black, 550C

Low stock

Description132" Power Package Big-bore bolt-in kit increases 114"/117" engine with 4.5" stroke M8 to 132" engine with no case machining required Up...

View full details
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle 132" Power Package - Highlighted Fins, Wrinkle Black, 550G
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle 132" Power Package - Highlighted Fins, Wrinkle Black, 550G

Low stock

Description132" Power Package Big-bore bolt-in kit increases 114"/117" engine with 4.5" stroke M8 to 132" engine with no case machining required Up...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle 124" Power Package - Highlighted Fins, Wrinkle Black, 550C
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle 124" Power Package - Highlighted Fins, Wrinkle Black, 550C

Low stock

Description124" Power Package Bolt-on kit Updated fins No case machining required Forged pistons Made in the USA Includes oil pump/cam plate, pushr...

View full details
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle 129" Power Package - Highlighted Fins, Wrinkle Black, 550G
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle 129" Power Package - Highlighted Fins, Wrinkle Black, 550G

Low stock

Description129" Power Package Big-bore bolt-on kit increases 107" M8 to 129" with no case machining required 4.32" bore cylinders with 11.0:1 compr...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle 124" Power Package - Non-Highlighted Fins, Wrinkle Black, 550G
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle 124" Power Package - Non-Highlighted Fins, Wrinkle Black, 550G

Low stock

Description124" Power Package Bolt-on kit Updated fins No case machining required Forged pistons Made in the USA Includes oil pump/cam plate, pushr...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle 128" Power Package - Highlighted Fins, Wrinkle Black, 550C
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle 128" Power Package - Highlighted Fins, Wrinkle Black, 550C

Low stock

Description128" Power Package Bolt-in Updated profile Forged pistons Made in the USA Includes oil pump/cam plate, pushrods, tappets, tappet cuffs, ...

View full details
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle 132" Power Package - Highlighted Fins, Wrinkle Black, 550C
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle 132" Power Package - Highlighted Fins, Wrinkle Black, 550C

Low stock

Description132" Power Package Big-bore bolt-in kit increases 114"/117" engine with 4.5" stroke M8 to 132" engine with no case machining required Up...

View full details
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle 128" Power Package - Black Granite, Highlighted Fins, 550G
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle 128" Power Package - Black Granite, Highlighted Fins, 550G

Low stock

Description128" Power Package Bolt-in Updated profile Forged pistons Made in the USA Includes oil pump/cam plate, pushrods, tappets, tappet cuffs, ...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle 124" Power Package - Highlighted Fins, Wrinkle Black, 550G
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle 124" Power Package - Highlighted Fins, Wrinkle Black, 550G

Low stock

Description124" Power Package Bolt-on kit Updated fins No case machining required Forged pistons Made in the USA Includes oil pump/cam plate, pushr...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle 124" Power Package - Highlighted Fins, Wrinkle Black, 550C
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle 124" Power Package - Highlighted Fins, Wrinkle Black, 550C

Low stock

Description124" Power Package Bolt-on kit Updated fins No case machining required Forged pistons Made in the USA Includes oil pump/cam plate, pushr...

View full details
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle 132" Power Package Performance Kit for 2017-2026 Harley-Davidson Black Granite Highlighted Fins 496 Series Engine
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle 132" Power Package Performance Kit - 496 Series, Engine - Black Granite / Highlighted Fins for Harley-Davidson Touring 2017-2026

Low stock

Description132" Power Package Performance Kit Updated profile to fit M8 models including the VVT models Big bore bolt-on kit increases your 114"/11...

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£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle 132" Power Package for 2017-2026 Harley-Davidson Performance Kit Black Granite Highlighted Fins 550C
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle 132" Power Package - Performance Kit, 550C, Kit - Black Granite / Highlighted Fins for Harley-Davidson Touring 2017-2026

Low stock

Description132" Power Package Big-bore bolt-in kit increases 114"/117" engine with 4.5" stroke M8 to 132" engine with no case machining required Up...

View full details
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle 132" Power Package for 2018-2026 Harley-Davidson Performance Kit Non-Highlighted Fins Wrinkle Black 550G
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle 132" Power Package - 550G, Kit, Performance Kit for Harley-Davidson Touring, Softail, Dyna & Trike 2018-2026

Low stock

Description132" Power Package Big-bore bolt-in kit increases 114"/117" engine with 4.5" stroke M8 to 132" engine with no case machining required Up...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle 129" Power Package for 2017-2026 Harley-Davidson Performance Kit Non-Highlighted Fins Wrinkle Black 550C
£4,929.30 - £4,929.30
£4,929.30
£4,929.30 - £4,929.30
£4,929.30

S&S Cycle 129" Power Package - Kit, 550C, Performance Kit for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2026

Low stock

Description129" Power Package Big-bore bolt-on kit increases 107" M8 to 129" with no case machining required 4.32" bore cylinders with 11.0:1 compr...

View full details
£4,929.30 - £4,929.30
£4,929.30
£4,929.30 - £4,929.30
£4,929.30
S&S Cycle 128" Power Package for 2017-2026 Harley-Davidson Performance Kit Black Granite Highlighted Fins 550G
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle 128" Power Package - Kit, 550G, Performance Kit - Black Granite / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2026

Low stock

Description128" Power Package Bolt-in Updated profile Forged pistons Made in the USA Includes oil pump/cam plate, pushrods, tappets, tappet cuffs, ...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle 129" Power Package Engine Performance Kit for 2017-2026 Harley-Davidson Black Highlighted Fins HPT496 Series
£5,232.95 - £5,232.95
£5,232.95
£5,232.95 - £5,232.95
£5,232.95

S&S Cycle 129" Power Package Engine Performance Kit - HPT496 Series - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2026

Low stock

Description129" Power Package Engine Performance Kit Big bore bolt-on kit increases 107" M8 to 129" with no case machining required Big bore 4.320"...

View full details
£5,232.95 - £5,232.95
£5,232.95
£5,232.95 - £5,232.95
£5,232.95
S&S Cycle 129" Power Package Engine Performance Kit for 2017-2026 Harley-Davidson Black Highlighted Fins HPT496 Series
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle 129" Power Package Engine Performance Kit - HPT496 Series - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2026

Low stock

Description129" Power Package Engine Performance Kit Big bore bolt-on kit increases 107" M8 to 129" with no case machining required Big bore 4.320"...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle 129" Power Package Engine Performance Kit for 2017-2026 Harley-Davidson Black Non-Highlighted Fins HPT496 Series
£5,292.97 - £5,292.97
£5,292.97
£5,292.97 - £5,292.97
£5,292.97

S&S Cycle 129" Power Package Engine Performance Kit - HPT496 Series - Black / Non-Highlighted Fins for Harley-Davidson Touring & Trike 2017-2026

Low stock

Description129" Power Package Engine Performance Kit Big bore bolt-on kit increases 107" M8 to 129" with no case machining required Big bore 4.320"...

View full details
£5,292.97 - £5,292.97
£5,292.97
£5,292.97 - £5,292.97
£5,292.97
S&S Cycle 129" Power Package Engine Performance Kit for 2017-2026 Harley-Davidson Black Highlighted Fins HPT496 Series
£3,010.34 - £3,010.34
£3,010.34
£3,010.34 - £3,010.34
£3,010.34

S&S Cycle 129" Power Package Engine Performance Kit - HPT496 Series - Black / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2026

In stock

Description129" Power Package Engine Performance Kit Big bore bolt-on kit increases 107" M8 to 129" with no case machining required Big bore 4.320"...

View full details
£3,010.34 - £3,010.34
£3,010.34
£3,010.34 - £3,010.34
£3,010.34
S&S Cycle 129" Power Package Engine Performance Kit for 2017-2026 Harley-Davidson Black Highlighted Fins HPT496 Series
£3,010.34 - £3,010.34
£3,010.34
£3,010.34 - £3,010.34
£3,010.34

S&S Cycle 129" Power Package Engine Performance Kit - HPT496 Series - Black / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2026

In stock

Description129" Power Package Engine Performance Kit Big bore bolt-on kit increases 107" M8 to 129" with no case machining required Big bore 4.320"...

View full details
£3,010.34 - £3,010.34
£3,010.34
£3,010.34 - £3,010.34
£3,010.34
S&S Cycle 129" Power Package Engine Performance Kit for 2017-2026 Harley-Davidson Black Non-Highlighted Fins HPT496 Series
£3,010.34 - £3,010.34
£3,010.34
£3,010.34 - £3,010.34
£3,010.34

S&S Cycle 129" Power Package Engine Performance Kit - HPT496 Series - Black / Non-Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2026

Low stock

Description129" Power Package Engine Performance Kit Big bore bolt-on kit increases 107" M8 to 129" with no case machining required Big bore 4.320"...

View full details
£3,010.34 - £3,010.34
£3,010.34
£3,010.34 - £3,010.34
£3,010.34
S&S Cycle 132" Power Package Engine Performance Kit for 2017-2026 Harley-Davidson Black Highlighted Fins HPT496 Series
£5,232.95 - £5,232.95
£5,232.95
£5,232.95 - £5,232.95
£5,232.95

S&S Cycle 132" Power Package Engine Performance Kit - HPT496 Series - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2026

Low stock

Description132" Power Package Engine Performance Kit Big bore bolt-on kit increases your 114"/117" with 4.50" stroke M8 to 132" with no case machin...

View full details
£5,232.95 - £5,232.95
£5,232.95
£5,232.95 - £5,232.95
£5,232.95
S&S Cycle 132" Power Package Engine Performance Kit for 2017-2026 Harley-Davidson Black Granite HPT496 Series
£5,292.97 - £5,292.97
£5,292.97
£5,292.97 - £5,292.97
£5,292.97

S&S Cycle 132" Power Package Engine Performance Kit - HPT496 Series - Black Granite for Harley-Davidson Touring & Trike 2017-2026

Low stock

Description132" Power Package Engine Performance Kit Big bore bolt-on kit increases your 114"/117" with 4.50" stroke M8 to 132" with no case machin...

View full details
£5,292.97 - £5,292.97
£5,292.97
£5,292.97 - £5,292.97
£5,292.97
S&S Cycle 132" Power Package Engine Performance Kit for 2017-2025 Harley-Davidson Black Highlighted Fins HPT496 Series
£3,066.07 - £3,066.07
£3,066.07
£3,066.07 - £3,066.07
£3,066.07

S&S Cycle 132" Power Package Engine Performance Kit - HPT496 Series - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2025

Low stock

Description132" Power Package Engine Performance Kit Big bore bolt-on kit increases your 114"/117" with 4.50" stroke M8 to 132" with no case machin...

View full details
£3,066.07 - £3,066.07
£3,066.07
£3,066.07 - £3,066.07
£3,066.07

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