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S&S Cycle

Shop S&S Cycle performance parts for Harley-Davidson motorcycles, including engines, big-bore kits, camshafts, air cleaners, fuel systems and exhaust components for street, touring and performance builds.

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S&S Cycle MK136 Black Edition Engine with 550G Cam for 2017-2023 Harley-Davidson Powder Coat Race
£10,759.19 - £10,759.19
£10,759.19
£10,759.19 - £10,759.19
£10,759.19

S&S Cycle Mk136 Black Edition Engine with 550G Cam - Race, Each - Black / Powder Coat for Harley-Davidson Touring & Trike 2017-2023

Low stock

DescriptionMK136 Black Edition Engine with 550G Cam Cylinder Heads: High-flow cylinder heads with premium seats, guides, valves, springs, and seals...

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£10,759.19 - £10,759.19
£10,759.19
£10,759.19 - £10,759.19
£10,759.19
S&S Cycle Replacement Ring Set for S&S Pistons Piston Rings
£79.14 - £79.14
£79.14
£79.14 - £79.14
£79.14

S&S Cycle Replacement Ring Set for S&S Pistons - Piston Rings 3.875" Std-size for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

DescriptionReplacement Ring Set for S&S Pistons Replacement ring sets for S&S pistons only Rings come as sets for two pistons Made in the U...

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£79.14 - £79.14
£79.14
£79.14 - £79.14
£79.14
S&S Cycle Air Cleaners Replacement Air Cleaner Cover Screws Stainless Steel 10 Pack
£14.17 - £14.17
£14.17
£14.17 - £14.17
£14.17

S&S Cycle Air Cleaners - Stainless Steel, 10 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 1984-2017

In stock

DescriptionAir Cleaners Original S&S chrome teardrop air cleaner assemblies Include an S&S cover, backing plate and high-quality filter ele...

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£14.17 - £14.17
£14.17
£14.17 - £14.17
£14.17
S&S Cycle Main Jets Brass 5 Pack
£58.88 - £58.88
£58.88
£58.88 - £58.88
£58.88

S&S Cycle Main Jets - Brass, 5 Pack

In stock

DescriptionMain Jets For jetting most stock and performance engines Made in the USA Specifications Units: 5 Pack Type: Main Jet Size: 0.074 Mat...

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£58.88 - £58.88
£58.88
£58.88 - £58.88
£58.88
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins
£4,042.40 - £4,042.40
£4,042.40
£4,042.40 - £4,042.40
£4,042.40

S&S Cycle 128" Power Package - Kit - Black / Non-Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

Description128" Power Package 114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kit Bolt-in kit, case maching not required Forged pisto...

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£4,042.40 - £4,042.40
£4,042.40
£4,042.40 - £4,042.40
£4,042.40
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins
Sold out
£4,283.78 - £4,283.78
£4,283.78
£4,283.78 - £4,283.78
£4,283.78

S&S Cycle 128" Power Package - Kit - Black / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Out of stock

Description128" Power Package 114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kit Bolt-in kit, case maching not required Forged pisto...

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£4,283.78 - £4,283.78
£4,283.78
£4,283.78 - £4,283.78
£4,283.78
Sold out
S&S Cycle V124 Long Block Engine for 1984-1999 Harley-Davidson Black
£8,544.64 - £8,544.64
£8,544.64
£8,544.64 - £8,544.64
£8,544.64

S&S Cycle V124 Long Block Engine - Each - Black for Harley-Davidson Touring, Softail, Dyna & FXR 1984-1999

Low stock

DescriptionV124 Long Block Engine For '84-'99 Evolution Big Twin or '70-'99 custom chasis with alternator-style primary Specially machined cylinder...

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£8,544.64 - £8,544.64
£8,544.64
£8,544.64 - £8,544.64
£8,544.64
S&S Cycle Main Jets Brass 5 Pack
£58.88 - £58.88
£58.88
£58.88 - £58.88
£58.88

S&S Cycle Main Jets - Brass, 5 Pack

Low stock

DescriptionMain Jets For jetting most stock and performance engines Made in the USA Specifications Product Name: Jet Material: Brass Riding Styl...

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£58.88 - £58.88
£58.88
£58.88 - £58.88
£58.88
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins
£4,042.40 - £4,042.40
£4,042.40
£4,042.40 - £4,042.40
£4,042.40

S&S Cycle 128" Power Package - Kit - Black / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Low stock

Description128" Power Package 114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kit Bolt-in kit, case maching not required Forged pisto...

View full details
£4,042.40 - £4,042.40
£4,042.40
£4,042.40 - £4,042.40
£4,042.40
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Highlighted Fins Wrinkle Black 550C
£4,042.40 - £4,042.40
£4,042.40
£4,042.40 - £4,042.40
£4,042.40

S&S Cycle 124" Power Package - 550C, Kit - Highlighted Fins / Wrinkle Black for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In 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...

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£4,042.40 - £4,042.40
£4,042.40
£4,042.40 - £4,042.40
£4,042.40
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins Big Bore
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30

S&S Cycle 124" Power Package - Kit, Big Bore - Black Granite / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Low stock

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

View full details
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins Big Bore
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56

S&S Cycle 124" Power Package - Big Bore, Kit - Black Granite / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Low stock

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

View full details
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins Big Bore
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56

S&S Cycle 124" Power Package - Big Bore, Kit - Black / Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Low stock

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

View full details
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins Big Bore
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30

S&S Cycle 124" Power Package - Kit, Big Bore - Black / Non-Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

In stock

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

View full details
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56

S&S Cycle 128" Power Package - Kit - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2025

Low stock

Description128" Power Package 114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kit Bolt-in kit, case maching not required Forged pisto...

View full details
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30

S&S Cycle 128" Power Package - Kit - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2025

Low stock

Description128" Power Package 114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kit Bolt-in kit, case maching not required Forged pisto...

View full details
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins Big Bore
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56

S&S Cycle 124" Power Package - Big Bore, Kit - Black / Non-Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Low stock

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

View full details
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins Big Bore
Sold out
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30

S&S Cycle 124" Power Package - Big Bore, Kit - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2025

Out of stock

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

View full details
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30
Sold out
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins
£4,242.93 - £4,242.93
£4,242.93
£4,242.93 - £4,242.93
£4,242.93

S&S Cycle 128" Power Package - Kit - Black Granite / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2025

Low stock

Description128" Power Package 114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kit Bolt-in kit, case maching not required Forged pisto...

View full details
£4,242.93 - £4,242.93
£4,242.93
£4,242.93 - £4,242.93
£4,242.93
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins Big Bore
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30

S&S Cycle 124" Power Package - Big Bore, Kit - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2025

Low stock

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

View full details
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Non-Highlighted Fins
Sold out
£4,283.78 - £4,283.78
£4,283.78
£4,283.78 - £4,283.78
£4,283.78

S&S Cycle 128" Power Package - Kit - Black / Non-Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2025

Out of stock

Description128" Power Package 114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kit Bolt-in kit, case maching not required Forged pisto...

View full details
£4,283.78 - £4,283.78
£4,283.78
£4,283.78 - £4,283.78
£4,283.78
Sold out
S&S Cycle 124" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Highlighted Fins Big Bore
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56

S&S Cycle 124" Power Package - Big Bore, Kit - Black / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2025

Low stock

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

View full details
£4,329.56 - £4,329.56
£4,329.56
£4,329.56 - £4,329.56
£4,329.56
S&S Cycle 132" High Compression/ 136" Big Bore Kit for 2019-2025 Harley-Davidson Black Non-Highlighted Fins
£1,826.35 - £1,826.35
£1,826.35
£1,826.35 - £1,826.35
£1,826.35

S&S Cycle 132" High Compression / 136" Big Bore Kit - Black / Non-Highlighted Fins for Harley-Davidson Touring, Softail, Dyna & Trike 2019-2025

In stock

Description132" High Compression / 136" Big Bore Kit 132" high compression kit will work on 114"/117" motors with 4-1/2" stroke flywheels only To a...

View full details
£1,826.35 - £1,826.35
£1,826.35
£1,826.35 - £1,826.35
£1,826.35
S&S Cycle 128" Power Package for 2017-2025 Harley-Davidson Performance Kit Black Granite Highlighted Fins
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30

S&S Cycle 128" Power Package - Kit - Black Granite / Highlighted Fins for Harley-Davidson Touring & Trike 2017-2025

In stock

Description128" Power Package 114" to 128" big bore kit; 114" and 117" CVO to 128" big bore kit Bolt-in kit, case maching not required Forged pisto...

View full details
£4,078.30 - £4,078.30
£4,078.30
£4,078.30 - £4,078.30
£4,078.30

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