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Engine - Engine Performance Kits

Explore engine performance kits within the engine range, with products grouped for motorcycle servicing, repair and custom work. Current products cover engine components, depending on the specification and application. Confirm model coverage, key measurements and any supporting parts required on the individual listing.

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S&S Cycle Engine Performance Kit - Highlighted Fins, Wrinkle Black, 496 Series
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle Engine Performance Kit - Highlighted Fins, Wrinkle Black, 496 Series

Low stock

DescriptionEngine Performance Kit Updated profile to fit M8 models including the VVT models Big bore bolt-on kit increases 107" M8 to 129" with no ...

View full details
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle Engine Performance Kit - Non-Highlighted Fins, Wrinkle Black, 496 Series
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle Engine Performance Kit - Non-Highlighted Fins, Wrinkle Black, 496 Series

Low stock

DescriptionEngine Performance Kit Updated profile to fit M8 models including the VVT models Big bore bolt-on kit increases 107" M8 to 129" with no ...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle Engine Performance Kit - Non-Highlighted Fins, Wrinkle Black, 496 Series
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle Engine Performance Kit - Non-Highlighted Fins, Wrinkle Black, 496 Series

Low stock

DescriptionEngine Performance Kit Updated profile to fit M8 models including the VVT models Big bore bolt-on kit increases 107" M8 to 129" with no ...

View full details
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle Engine Performance Kit - Highlighted Fins, Wrinkle Black, 496 Series
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle Engine Performance Kit - Highlighted Fins, Wrinkle Black, 496 Series

Low stock

DescriptionEngine Performance Kit Updated profile to fit M8 models including the VVT models Big bore bolt-on kit increases 107" M8 to 129" with no ...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle Engine Performance Kit - Highlighted Fins, Wrinkle Black, 496 Series
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01

S&S Cycle Engine Performance Kit - Highlighted Fins, Wrinkle Black, 496 Series

Low stock

DescriptionEngine Performance Kit Updated profile to fit M8 models including the VVT models Big bore bolt-on kit increases 107" M8 to 129" with no ...

View full details
£5,339.01 - £5,339.01
£5,339.01
£5,339.01 - £5,339.01
£5,339.01
S&S Cycle Engine Performance Kit - Highlighted Fins, Wrinkle Black, 496 Series
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19

S&S Cycle Engine Performance Kit - Highlighted Fins, Wrinkle Black, 496 Series

Low stock

DescriptionEngine Performance Kit Updated profile to fit M8 models including the VVT models Big bore bolt-on kit increases 107" M8 to 129" with no ...

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 - 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 132" Power Package - Black Granite, Highlighted Fins, 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, 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 132" 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 132" Power Package - Black Granite, Highlighted Fins, 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 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 128" 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 128" Power Package - Non-Highlighted Fins, Wrinkle Black, 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 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 132" Power Package - 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 - Black Granite, Highlighted Fins, 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 - Non-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 - Non-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 129" Power Package - Non-Highlighted Fins, Wrinkle Black, 550G
£5,336.10 - £5,336.10
£5,336.10
£5,336.10 - £5,336.10
£5,336.10

S&S Cycle 129" Power Package - Non-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
£5,336.10 - £5,336.10
£5,336.10
£5,336.10 - £5,336.10
£5,336.10
S&S Cycle 128" 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 128" Power Package - Highlighted Fins, Wrinkle Black, 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 128" Power Package - 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 128" Power Package - Black Granite, Highlighted Fins, 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 128" 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 128" Power Package - Highlighted Fins, Wrinkle Black, 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 128" Power Package - 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 128" Power Package - Black Granite, Highlighted Fins, 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 129" 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 129" Power Package - Highlighted Fins, Wrinkle Black, 550C

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
£5,029.19 - £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, 550C
£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, 550C

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
£5,029.19 - £5,029.19
£5,029.19
£5,029.19 - £5,029.19
£5,029.19
S&S Cycle 124" Power Package - Non-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 - Non-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 - Non-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 - Non-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 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

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