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S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins
£3,428.27 - £3,428.27
£3,428.27
£3,428.27 - £3,428.27
£3,428.27

S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins #310-1107C

in stock

Description128" Power Package114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsI...

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£3,428.27 - £3,428.27
£3,428.27
£3,428.27 - £3,428.27
£3,428.27
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins Big Bore
£3,639.48 - £3,639.48
£3,639.48
£3,639.48 - £3,639.48
£3,639.48

S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins Big Bore #310-1053C

Only 2 left!

Description124" Power PackageBolt-on kitWith updated finsNo case machining requiredForged pistonsMade in the USAIncludes oil pump/cam plate, pushro...

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£3,639.48 - £3,639.48
£3,639.48
£3,639.48 - £3,639.48
£3,639.48
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins Big Bore
£3,639.48 - £3,639.48
£3,639.48
£3,639.48 - £3,639.48
£3,639.48

S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins Big Bore #310-1058C

Only 5 left!

Description124" Power PackageBolt-on kitWith updated finsNo case machining requiredForged pistonsMade in the USAIncludes oil pump/cam plate, pushro...

View full details
£3,639.48 - £3,639.48
£3,639.48
£3,639.48 - £3,639.48
£3,639.48
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins Big Bore
£3,639.48 - £3,639.48
£3,639.48
£3,639.48 - £3,639.48
£3,639.48

S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins Big Bore #310-1059C

Only 2 left!

Description124" Power PackageBolt-on kitWith updated finsNo case machining requiredForged pistonsMade in the USAIncludes oil pump/cam plate, pushro...

View full details
£3,639.48 - £3,639.48
£3,639.48
£3,639.48 - £3,639.48
£3,639.48
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins Big Bore
£3,428.27 - £3,428.27
£3,428.27
£3,428.27 - £3,428.27
£3,428.27

S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins Big Bore #310-1052C

in stock

Description124" Power PackageBolt-on kitWith updated finsNo case machining requiredForged pistonsMade in the USAIncludes oil pump/cam plate, pushro...

View full details
£3,428.27 - £3,428.27
£3,428.27
£3,428.27 - £3,428.27
£3,428.27
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Highlighted Fins Wrinkle Black 550C
£3,398.09 - £3,398.09
£3,398.09
£3,398.09 - £3,398.09
£3,398.09

S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Highlighted Fins Wrinkle Black 550C #310-1056C

in stock

Description124" Power PackageBolt-on kitUpdated finsNo case machining requiredForged pistonsMade in the USAIncludes oil pump/cam plate, pushrods, t...

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£3,398.09 - £3,398.09
£3,398.09
£3,398.09 - £3,398.09
£3,398.09
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins Big Bore
£3,428.27 - £3,428.27
£3,428.27
£3,428.27 - £3,428.27
£3,428.27

S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins Big Bore #310-1057C

Only 4 left!

Description124" Power PackageBolt-on kitWith updated finsNo case machining requiredForged pistonsMade in the USAIncludes oil pump/cam plate, pushro...

View full details
£3,428.27 - £3,428.27
£3,428.27
£3,428.27 - £3,428.27
£3,428.27
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins
Sold out
£3,600.99 - £3,600.99
£3,600.99
£3,600.99 - £3,600.99
£3,600.99

S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins #310-1106C

Out of stock

Description128" Power Package114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsI...

View full details
£3,600.99 - £3,600.99
£3,600.99
£3,600.99 - £3,600.99
£3,600.99
Sold out
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins
Sold out
£3,600.99 - £3,600.99
£3,600.99
£3,600.99 - £3,600.99
£3,600.99

S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins #310-1104C

Out of stock

Description128" Power Package114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsI...

View full details
£3,600.99 - £3,600.99
£3,600.99
£3,600.99 - £3,600.99
£3,600.99
Sold out
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins
£3,398.09 - £3,398.09
£3,398.09
£3,398.09 - £3,398.09
£3,398.09

S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins #310-1105C

in stock

Description128" Power Package114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsI...

View full details
£3,398.09 - £3,398.09
£3,398.09
£3,398.09 - £3,398.09
£3,398.09
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins
£3,398.09 - £3,398.09
£3,398.09
£3,398.09 - £3,398.09
£3,398.09

S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins #310-1103C

Only 2 left!

Description128" Power Package114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsI...

View full details
£3,398.09 - £3,398.09
£3,398.09
£3,398.09 - £3,398.09
£3,398.09
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins
Sold out
£3,398.09 - £3,398.09
£3,398.09
£3,398.09 - £3,398.09
£3,398.09

S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins #310-1109C

Out of stock

Description128" Power Package114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kitBolt-in kit, case maching not requiredForged pistonsI...

View full details
£3,398.09 - £3,398.09
£3,398.09
£3,398.09 - £3,398.09
£3,398.09
Sold out
S&S Cycle Big Bore Kit for 2019-2021, 2023 ROYAL ENFIELD
£958.13 - £958.13
£958.13
£958.13 - £958.13
£958.13

S&S Cycle Big Bore Kit for 2019-2021, 2023 ROYAL ENFIELD #920-0144

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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£958.13 - £958.13
£958.13
£958.13 - £958.13
£958.13
S&S Cycle Big Bore Kit
£789.93 - £789.93
£789.93
£789.93 - £789.93
£789.93

S&S Cycle Big Bore 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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£789.93 - £789.93
£789.93
£789.93 - £789.93
£789.93
S&S Cycle Hooligan Engine Performance Kit Hooligan™ Wrinkle Black Big Bore
£1,689.75 - £1,689.75
£1,689.75
£1,689.75 - £1,689.75
£1,689.75

S&S Cycle Hooligan Engine Performance Kit Hooligan™ Wrinkle Black Big Bore #910-0699

in stock

DescriptionHooligan Engine Performance KitBolt on big bore kits mean easy installation with no machining and no rebalancingS&S bolt-in cams and...

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£1,689.75 - £1,689.75
£1,689.75
£1,689.75 - £1,689.75
£1,689.75
S&S Cycle Sidewinder® Big Bore Stroker Engine Performance Kit Black
£4,682.02 - £4,682.02
£4,682.02
£4,682.02 - £4,682.02
£4,682.02

S&S Cycle Sidewinder® Big Bore Stroker Engine Performance Kit Black #91-9134

Only 1 left!

DescriptionSidewinder® Big Bore Stroker Engine Performance KitSidewinder Big Bore Stroker KitContains nearly everything needed to take a stock 74" ...

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£4,682.02 - £4,682.02
£4,682.02
£4,682.02 - £4,682.02
£4,682.02
S&S Cycle 106" Hot Set Up® Engine Performance Kit Wrinkle Black Big Bore
Sold out
£2,230.70 - £2,230.70
£2,230.70
£2,230.70 - £2,230.70
£2,230.70

S&S Cycle 106" Hot Set Up® Engine Performance Kit Wrinkle Black Big Bore #900-0354

Out of stock

Description106" Hot Set Up® Engine Performance KitIncreased fin area for better heat dissipationIncrease bore size from 3.750" to 3.927"4.375" stro...

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£2,230.70 - £2,230.70
£2,230.70
£2,230.70 - £2,230.70
£2,230.70
Sold out
S&S Cycle 96" Sidewinder® Engine Performance Kit Wrinkle Black Big Bore
£2,531.01 - £2,531.01
£2,531.01
£2,531.01 - £2,531.01
£2,531.01

S&S Cycle 96" Sidewinder® Engine Performance Kit Wrinkle Black Big Bore #91-7661

in stock

Description96" Sidewinder® Engine Performance KitKit includes standard flywheel assembly, 3.625" Sidewinder® stroker big bore cylinder, 9.75:1 comp...

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£2,531.01 - £2,531.01
£2,531.01
£2,531.01 - £2,531.01
£2,531.01
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 Powder Coated Wrinkle Black Big Bore #900-0565

Only 4 left!

Description124" Hot Set Up® Engine Performance KitFor balanced Twin Cam modelsConverts a stock engine to 124" using the stock crankcasesIncludes S&...

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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 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 Powder Coated Wrinkle Black Big Bore #900-0568

Only 4 left!

Description124" Hot Set Up® Engine Performance KitFor non-balanced Twin Cam modelsConverts a stock engine to 124" using the stock crankcasesInclude...

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£7,392.44 - £7,392.44
£7,392.44
£7,392.44 - £7,392.44
£7,392.44
Trask Tornado Turbo Performance Kit Polished
£7,549.18 - £7,549.18
£7,549.18
£7,549.18 - £7,549.18
£7,549.18

Trask Tornado Turbo Performance Kit Polished #TM-7600-PO

in stock

DescriptionTornado Turbo Performance KitBolt on 40%-50% more power for stock 107", 114" and 117" M-Eight motorsTrask compressor and turbine housing...

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£7,549.18 - £7,549.18
£7,549.18
£7,549.18 - £7,549.18
£7,549.18
Trask Tornado Turbo Performance Kit Black
£7,549.18 - £7,549.18
£7,549.18
£7,549.18 - £7,549.18
£7,549.18

Trask Tornado Turbo Performance Kit Black #TM-7600

Only 2 left!

DescriptionTornado Turbo Performance KitBolt on 40%-50% more power for stock 107", 114" and 117" M-Eight motorsTrask compressor and turbine housing...

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£7,549.18 - £7,549.18
£7,549.18
£7,549.18 - £7,549.18
£7,549.18
Trask Tornado Turbo Performance Kit Black
£7,549.18 - £7,549.18
£7,549.18
£7,549.18 - £7,549.18
£7,549.18

Trask Tornado Turbo Performance Kit Black #TM-7600-BK

Only 2 left!

DescriptionTornado Turbo Performance KitBolt on 40%-50% more power for stock 107", 114" and 117" M-Eight motorsTrask compressor and turbine housing...

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£7,549.18 - £7,549.18
£7,549.18
£7,549.18 - £7,549.18
£7,549.18
S&S Cycle 110" Power Package Performance Kit Black 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 Black 585GE Engine #330-0669

in stock

Description110" Power Package Performance KitCylinder fits to piston; no machining requiredTC3 cam support plate and TC3 oil pump to ensure consist...

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£3,534.41 - £3,534.41
£3,534.41
£3,534.41 - £3,534.41
£3,534.41

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