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Engine & Performance

Choose from Engine & Performance products for Harley-Davidson, American V-twin and compatible motorcycle applications. Across the range you will find products for engine components. Compatibility varies, so match the stated model, year and technical details before ordering.

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£1,204.93 - £1,204.93
£1,204.93
£1,204.93 - £1,204.93
£1,204.93

Cobra Speedster Swept Exhaust System Black Curved Long Full System Steel #4218B

Out of stock

DescriptionSpeedster Swept Exhaust SystemThis Speedster Swept pipe has it all, topped off with its sweeping lines and outrageous performanceThe swe...

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£1,204.93 - £1,204.93
£1,204.93
£1,204.93 - £1,204.93
£1,204.93
Sold out
Cobra Speedster Swept Exhaust System Black Curved Long Full System Steel
£1,763.11 - £1,763.11
£1,763.11
£1,763.11 - £1,763.11
£1,763.11

Cobra Speedster Swept Exhaust System Black Curved Long Full System Steel #2225B

Only 4 left!

DescriptionSpeedster Swept Exhaust SystemThis Speedster Swept pipe has it all, topped off with its sweeping lines and outrageous performanceThe swe...

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£1,763.11 - £1,763.11
£1,763.11
£1,763.11 - £1,763.11
£1,763.11
Sold out
£1,057.94 - £1,057.94
£1,057.94
£1,057.94 - £1,057.94
£1,057.94

Cobra Speedster Slashdown Exhaust System Chrome Staggered Full System Aluminium Steel #1833

Out of stock

DescriptionSpeedster Slashdown Exhaust SystemCobra's Speedster systems combine traditional styling and modern performance technologyThese shotgun p...

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£1,057.94 - £1,057.94
£1,057.94
£1,057.94 - £1,057.94
£1,057.94
Sold out
£1,163.96 - £1,163.96
£1,163.96
£1,163.96 - £1,163.96
£1,163.96

Cobra Speedster Swept Exhaust System Chrome Curved Long Full System Steel #1233

in stock

DescriptionSpeedster Swept Exhaust SystemThis Speedster Swept pipe has it all, topped off with its sweeping lines and outrageous performanceThe swe...

View full details
£1,163.96 - £1,163.96
£1,163.96
£1,163.96 - £1,163.96
£1,163.96
£1,070.66 - £1,070.66
£1,070.66
£1,070.66 - £1,070.66
£1,070.66

Cobra Speedster Swept Exhaust System Chrome Curved Long Full System Steel #2222

Only 4 left!

DescriptionSpeedster Swept Exhaust SystemThis Speedster Swept pipe has it all, topped off with its sweeping lines and outrageous performanceThe swe...

View full details
£1,070.66 - £1,070.66
£1,070.66
£1,070.66 - £1,070.66
£1,070.66
Cobra Speedster Swept Exhaust System Chrome Curved Long Full System Steel Each
£1,163.96 - £1,163.96
£1,163.96
£1,163.96 - £1,163.96
£1,163.96

Cobra Speedster Swept Exhaust System Chrome Curved Long Full System Steel #3223

Only 1 left!

DescriptionSpeedster Swept Exhaust SystemThis Speedster Swept pipe has it all, topped off with its sweeping lines and outrageous performanceThe swe...

View full details
£1,163.96 - £1,163.96
£1,163.96
£1,163.96 - £1,163.96
£1,163.96
£1,163.96 - £1,163.96
£1,163.96
£1,163.96 - £1,163.96
£1,163.96

Cobra Speedster Swept Exhaust System Chrome Curved Long Full System Steel #4218

Only 3 left!

DescriptionSpeedster Swept Exhaust SystemThis Speedster Swept pipe has it all, topped off with its sweeping lines and outrageous performanceThe swe...

View full details
£1,163.96 - £1,163.96
£1,163.96
£1,163.96 - £1,163.96
£1,163.96
£1,057.94 - £1,057.94
£1,057.94
£1,057.94 - £1,057.94
£1,057.94

Cobra Speedster Slashdown Exhaust System Chrome Staggered Full System Aluminium Steel #2815

in stock

DescriptionSpeedster Slashdown Exhaust SystemCobra's Speedster systems combine traditional styling and modern performance technologyThese shotgun p...

View full details
£1,057.94 - £1,057.94
£1,057.94
£1,057.94 - £1,057.94
£1,057.94
£1,098.08 - £1,098.08
£1,098.08
£1,098.08 - £1,098.08
£1,098.08

Cobra Speedster Swept Exhaust System Chrome Curved Long Full System #3221

Only 4 left!

DescriptionSpeedster Swept Exhaust SystemCurved lines of the exhaust pipes echo the sweeping top line of motorcyclesDeep rumbling sound for a touch...

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£1,098.08 - £1,098.08
£1,098.08
£1,098.08 - £1,098.08
£1,098.08
£801.42 - £801.42
£801.42
£801.42 - £801.42
£801.42

Cobra Streetrod Slashdown Exhaust System Chrome Staggered Full System Steel #1921

in stock

DescriptionStreetrod Slashdown Exhaust SystemHot Rod simplicity with Speedster styleLarge 2.5", 222° heat shields fit from the exhaust ports to the...

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£801.42 - £801.42
£801.42
£801.42 - £801.42
£801.42
Sold out
£1,600.25 - £1,600.25
£1,600.25
£1,600.25 - £1,600.25
£1,600.25

Cobra Speedster Slashdown Exhaust System Chrome Staggered Full System Aluminium Steel #4818

Out of stock

DescriptionSpeedster Slashdown Exhaust SystemCobra's Speedster systems combine traditional styling and modern performance technologyThese shotgun p...

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£1,600.25 - £1,600.25
£1,600.25
£1,600.25 - £1,600.25
£1,600.25
Sold out
Sold out
£963.94 - £963.94
£963.94
£963.94 - £963.94
£963.94

Cobra Power Pro HP 2:1 Exhaust System Chrome Full System Steel #2471

Out of stock

DescriptionPower Pro HP 2:1 Exhaust System222° 2:1 heat shield systemCollector area look great by hiding unsightly welds and connectionsLong-lastin...

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£963.94 - £963.94
£963.94
£963.94 - £963.94
£963.94
Sold out
£963.94 - £963.94
£963.94
£963.94 - £963.94
£963.94

Cobra Power Pro HP 2:1 Exhaust System Chrome Full System Steel #2467

Only 1 left!

DescriptionPower Pro HP 2:1 Exhaust System222° 2:1 heat shield systemCollector area look great by hiding unsightly welds and connectionsLong-lastin...

View full details
£963.94 - £963.94
£963.94
£963.94 - £963.94
£963.94
Cobra Streetrod Slashdown Exhaust System Chrome Staggered Full System Steel
Sold out
£801.42 - £801.42
£801.42
£801.42 - £801.42
£801.42

Cobra Streetrod Slashdown Exhaust System Chrome Staggered Full System Steel #3917

Out of stock

DescriptionStreetrod Slashdown Exhaust SystemHot Rod simplicity with Speedster styleLarge 2.5", 222° heat shields fit from the exhaust ports to the...

View full details
£801.42 - £801.42
£801.42
£801.42 - £801.42
£801.42
Sold out
£1,057.94 - £1,057.94
£1,057.94
£1,057.94 - £1,057.94
£1,057.94

Cobra Speedster Slashdown Exhaust System Chrome Staggered Full System Aluminium Steel #4823

in stock

DescriptionSpeedster Slashdown Exhaust SystemCobra's Speedster systems combine traditional styling and modern performance technologyThese shotgun p...

View full details
£1,057.94 - £1,057.94
£1,057.94
£1,057.94 - £1,057.94
£1,057.94
£831.40 - £831.40
£831.40
£831.40 - £831.40
£831.40

Cobra Power Pro 2:1 Exhaust System Chrome Megaphone Full System Steel #3420

Only 1 left!

DescriptionPower Pro 2:1 Exhaust SystemPower Pro with an industry-first 222° 2-into-1 heat shield systemMakes the collector area look great by hidi...

View full details
£831.40 - £831.40
£831.40
£831.40 - £831.40
£831.40
Cobra Speedster Slashdown Exhaust System Chrome Staggered Full System Aluminium Steel
Sold out
£1,464.11 - £1,464.11
£1,464.11
£1,464.11 - £1,464.11
£1,464.11

Cobra Speedster Slashdown Exhaust System Chrome Staggered Full System Aluminium Steel #2821

Out of stock

DescriptionSpeedster Slashdown Exhaust SystemCobra's Speedster systems combine traditional styling and modern performance technologyThese shotgun p...

View full details
£1,464.11 - £1,464.11
£1,464.11
£1,464.11 - £1,464.11
£1,464.11
Sold out
Cobra Speedster Slashdown Exhaust System Chrome Staggered Full System Aluminium Steel Each
Sold out
£1,057.94 - £1,057.94
£1,057.94
£1,057.94 - £1,057.94
£1,057.94

Cobra Speedster Slashdown Exhaust System Chrome Staggered Full System Aluminium Steel #1826

Out of stock

DescriptionSpeedster Slashdown Exhaust SystemCobra's Speedster systems combine traditional styling and modern performance technologyThese shotgun p...

View full details
£1,057.94 - £1,057.94
£1,057.94
£1,057.94 - £1,057.94
£1,057.94
Sold out
£831.40 - £831.40
£831.40
£831.40 - £831.40
£831.40

Cobra Power Pro 2:1 Exhaust System Chrome Megaphone Full System Steel #2417

in stock

DescriptionPower Pro 2:1 Exhaust SystemPower Pro with an industry-first 222° 2-into-1 heat shield systemMakes the collector area look great by hidi...

View full details
£831.40 - £831.40
£831.40
£831.40 - £831.40
£831.40
£217.43 - £217.43
£217.43
£217.43 - £217.43
£217.43

Burly Brand Slash Cut Radiator Guard for 2021-2024 HONDA CMX 1100 Black Powder-Coated Aluminium #B10-3009B

in stock

DescriptionSlash Cut Radiator GuardCrafted from aircraft-grade aluminium for high strength and low weightStand out from the crowd and protect your ...

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£217.43 - £217.43
£217.43
£217.43 - £217.43
£217.43
£76.08 - £76.08
£76.08
£76.08 - £76.08
£76.08

Burly Brand Slash Cut Front Sprocket Cover for 2021-2024 HONDA CMX 1100 Black Powder Coated Aluminium #B10-3004B

in stock

DescriptionSlash Cut Front Sprocket CoverReplaces stock sprocket cover, adding a slash window design to the left side of the Rebel engineMade from ...

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£76.08 - £76.08
£76.08
£76.08 - £76.08
£76.08
Bassani Xhaust Exhaust Bracket for 2022-2024 Harley-Davidson Black
£84.80 - £84.80
£84.80
£84.80 - £84.80
£84.80

Bassani Xhaust Exhaust Bracket for 2022-2024 Harley-Davidson Black #BKT-S37SRT

in stock

DescriptionExhaust BracketMade in the USAA second row of holes has been added to allow the bag arm on the '25 Lowrider ST to mount to the bracket. ...

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£84.80 - £84.80
£84.80
£84.80 - £84.80
£84.80
Bassani Xhaust Exhaust Bracket for 2022-2024 Harley-Davidson Black
£73.35 - £73.35
£73.35
£73.35 - £73.35
£73.35

Bassani Xhaust Exhaust Bracket for 2022-2024 Harley-Davidson Black #BKT-S38R

in stock

DescriptionExhaust BracketMade in the USAA second row of holes has been added to allow the bag arm on the '25 Lowrider ST to mount to the bracket. ...

View full details
£73.35 - £73.35
£73.35
£73.35 - £73.35
£73.35
Bassani Xhaust Exhaust Bracket for 2022-2025 Harley-Davidson Black
£73.35 - £73.35
£73.35
£73.35 - £73.35
£73.35

Bassani Xhaust Exhaust Bracket for 2022-2025 Harley-Davidson Black #BKT-S28R

Only 4 left!

DescriptionExhaust BracketMade in the USAA second row of holes has been added to allow the bag arm on the '25 Lowrider ST to mount to the bracket. ...

View full details
£73.35 - £73.35
£73.35
£73.35 - £73.35
£73.35

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