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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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Cobra Complete Slip-On Mufflers Round Pair Sold out
£645.06 - £645.06
£645.06
£645.06 - £645.06
£645.06

Cobra Complete Slip-On Mufflers Round Pair

Out of stock

Description Complete Slip-On MufflersBuilding the best metric cruiser exhaust systems has been our passion for more than 25 yearsWe've perfected th...

View full details
£645.06 - £645.06
£645.06
£645.06 - £645.06
£645.06
Sold out
Cobra Complete Slip-On Mufflers Round Pair
£584.39 - £584.39
£584.39
£584.39 - £584.39
£584.39

Cobra Complete Slip-On Mufflers Round Pair

Only 2 left!

Description Complete Slip-On MufflersBuilding the best metric cruiser exhaust systems has been our passion for more than 25 yearsWe've perfected th...

View full details
£584.39 - £584.39
£584.39
£584.39 - £584.39
£584.39
Cobra Classic Slashcut Slip-On Mufflers Round Pair Sold out
£611.80 - £611.80
£611.80
£611.80 - £611.80
£611.80

Cobra Classic Slashcut Slip-On Mufflers Round Pair

Out of stock

Description Classic Slashcut Slip-On MufflersBring out the V-Twin rumble from your 650 with these large diameter slip-on mufflersWith a stock exhau...

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£611.80 - £611.80
£611.80
£611.80 - £611.80
£611.80
Sold out
Cobra Lo-Boy Shotgun Exhaust System Chrome Straight Full System
£814.47 - £814.47
£814.47
£814.47 - £814.47
£814.47

Cobra Lo-Boy Shotgun Exhaust System Chrome Straight Full System

Only 1 left!

Description Lo-Boy Shotgun Exhaust SystemThe classic chopper statement with a sound that let's everyone know you've arrivedFeatures Cobra's no-blue...

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£814.47 - £814.47
£814.47
£814.47 - £814.47
£814.47
Cobra Angled Slashcut Exhaust System Chrome Upswept Full System Steel
£917.72 - £917.72
£917.72
£917.72 - £917.72
£917.72

Cobra Angled Slashcut Exhaust System Chrome Upswept Full System Steel

Only 3 left!

Description Angled Slashcut Exhaust SystemUnleashes the full performance potential of the VTX1800, while giving it a custom look to set it apart fr...

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£917.72 - £917.72
£917.72
£917.72 - £917.72
£917.72
Cobra Classic Deluxe Exhaust System Chrome Staggered Straight Full System Steel
Sold out
£831.40 - £831.40
£831.40
£831.40 - £831.40
£831.40

Cobra Classic Deluxe Exhaust System Chrome Staggered Straight Full System Steel

Out of stock

Description Classic Deluxe Exhaust SystemLooking for a happy medium in regards to noise levels? Then check out Cobra's Classic Deluxe ExhaustThe 3....

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£831.40 - £831.40
£831.40
£831.40 - £831.40
£831.40
Sold out
Cobra Fatty Shotgun Exhaust System Fatty Hot Rod Chrome Full System Steel
Sold out
£611.80 - £611.80
£611.80
£611.80 - £611.80
£611.80

Cobra Fatty Shotgun Exhaust System Fatty Hot Rod Chrome Full System Steel

Out of stock

Description Fatty Shotgun Exhaust SystemCombines big looks, big sound, and big performanceTriple chrome plating for beauty that lasts2.25" diameter...

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£611.80 - £611.80
£611.80
£611.80 - £611.80
£611.80
Sold out
Cobra Classic Exhaust System Chrome Staggered Straight Full System Steel
£744.64 - £744.64
£744.64
£744.64 - £744.64
£744.64

Cobra Classic Exhaust System Chrome Staggered Straight Full System Steel

in stock

Description Classic Exhaust SystemAll Classic exhaust systems include full-length heat shields and 2-1/2" muffler bodiesTriple chrome plating for b...

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£744.64 - £744.64
£744.64
£744.64 - £744.64
£744.64
Cobra Classic Exhaust System Chrome Staggered Straight Full System Steel
£684.58 - £684.58
£684.58
£684.58 - £684.58
£684.58

Cobra Classic Exhaust System Chrome Staggered Straight Full System Steel

Only 1 left!

Description Classic Exhaust SystemAll Classic exhaust systems include full-length heat shields and 2-1/2" muffler bodiesTriple chrome plating for b...

View full details
£684.58 - £684.58
£684.58
£684.58 - £684.58
£684.58
Cobra Classic Exhaust System Chrome Staggered Straight Full System Steel
Sold out
£744.64 - £744.64
£744.64
£744.64 - £744.64
£744.64

Cobra Classic Exhaust System Chrome Staggered Straight Full System Steel

Out of stock

Description Classic Exhaust SystemAll Classic exhaust systems include full-length heat shields and 2-1/2" muffler bodiesTriple chrome plating for b...

View full details
£744.64 - £744.64
£744.64
£744.64 - £744.64
£744.64
Sold out
Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel
£709.70 - £709.70
£709.70
£709.70 - £709.70
£709.70

Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel

in stock

Description Drag Pipes Exhaust SystemConstant-diameter system flows in one unfettered lineTriple chrome plating for beauty that lastsInstructions a...

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£709.70 - £709.70
£709.70
£709.70 - £709.70
£709.70
Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel
Sold out
£569.62 - £569.62
£569.62
£569.62 - £569.62
£569.62

Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel

Out of stock

Description Drag Pipes Exhaust SystemConstant-diameter system flows in one unfettered lineTriple chrome plating for beauty that lastsInstructions a...

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£569.62 - £569.62
£569.62
£569.62 - £569.62
£569.62
Sold out
Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel
£619.35 - £619.35
£619.35
£619.35 - £619.35
£619.35

Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel

Only 3 left!

Description Drag Pipes Exhaust SystemConstant-diameter system flows in one unfettered lineTriple chrome plating for beauty that lastsInstructions a...

View full details
£619.35 - £619.35
£619.35
£619.35 - £619.35
£619.35
Cobra Slashcut Drag Pipes 6:6 Exhaust System Chrome Full System
£1,514.75 - £1,514.75
£1,514.75
£1,514.75 - £1,514.75
£1,514.75

Cobra Slashcut Drag Pipes 6:6 Exhaust System Chrome Full System

in stock

Description Slashcut Drag Pipes 6:6 Exhaust SystemImprove the looks and performance of your ValkyrieTriple chrome-plated for good looks that last2"...

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£1,514.75 - £1,514.75
£1,514.75
£1,514.75 - £1,514.75
£1,514.75
Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel
£602.44 - £602.44
£602.44
£602.44 - £602.44
£602.44

Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel

Only 3 left!

Description Drag Pipes Exhaust SystemConstant-diameter system flows in one unfettered lineTriple chrome plating for beauty that lastsInstructions a...

View full details
£602.44 - £602.44
£602.44
£602.44 - £602.44
£602.44
Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel
£527.44 - £527.44
£527.44
£527.44 - £527.44
£527.44

Cobra Drag Pipes Exhaust System Chrome Staggered Full System Steel

Only 4 left!

Description Drag Pipes Exhaust SystemConstant-diameter system flows in one unfettered lineTriple chrome plating for beauty that lastsInstructions a...

View full details
£527.44 - £527.44
£527.44
£527.44 - £527.44
£527.44
Cobra Complete Slip-On Mufflers Round Pair
Sold out
£645.06 - £645.06
£645.06
£645.06 - £645.06
£645.06

Cobra Complete Slip-On Mufflers Round Pair

Out of stock

Description Complete Slip-On MufflersBuilding the best metric cruiser exhaust systems has been our passion for more than 25 yearsWe've perfected th...

View full details
£645.06 - £645.06
£645.06
£645.06 - £645.06
£645.06
Sold out
Cobra Complete Slip-On Mufflers Round Pair
£584.39 - £584.39
£584.39
£584.39 - £584.39
£584.39

Cobra Complete Slip-On Mufflers Round Pair

Only 2 left!

Description Complete Slip-On MufflersBuilding the best metric cruiser exhaust systems has been our passion for more than 25 yearsWe've perfected th...

View full details
£584.39 - £584.39
£584.39
£584.39 - £584.39
£584.39
Cobra Complete Slip-On Mufflers Round Pair
Sold out
£645.06 - £645.06
£645.06
£645.06 - £645.06
£645.06

Cobra Complete Slip-On Mufflers Round Pair

Out of stock

Description Complete Slip-On MufflersBuilding the best metric cruiser exhaust systems has been our passion for more than 25 yearsWe've perfected th...

View full details
£645.06 - £645.06
£645.06
£645.06 - £645.06
£645.06
Sold out
Cobra Complete Slip-On Mufflers Round Pair
Sold out
£645.06 - £645.06
£645.06
£645.06 - £645.06
£645.06

Cobra Complete Slip-On Mufflers Round Pair

Out of stock

Description Complete Slip-On MufflersBuilding the best metric cruiser exhaust systems has been our passion for more than 25 yearsWe've perfected th...

View full details
£645.06 - £645.06
£645.06
£645.06 - £645.06
£645.06
Sold out
Cobra Slip-On Mufflers Straight Can Pair
£861.80 - £861.80
£861.80
£861.80 - £861.80
£861.80

Cobra Slip-On Mufflers Straight Can Pair

Only 2 left!

Description Slip-On MufflersTriple chrome-plating for beauty that lastsInstructions and all mounting hardware includedRetain your motorcycle's stoc...

View full details
£861.80 - £861.80
£861.80
£861.80 - £861.80
£861.80
Cobra 4" Slip-On Mufflers Black Round Pair
£1,041.13 - £1,041.13
£1,041.13
£1,041.13 - £1,041.13
£1,041.13

Cobra 4" Slip-On Mufflers Black Round Pair

in stock

Description 4" Slip-On MufflersIncrease horsepower and torque with a deeper, more aggressive exhaust noteWelded from mild steel then bathed in a fo...

View full details
£1,041.13 - £1,041.13
£1,041.13
£1,041.13 - £1,041.13
£1,041.13
Cobra 4" Slip-On Mufflers Chrome Round Pair
£972.56 - £972.56
£972.56
£972.56 - £972.56
£972.56

Cobra 4" Slip-On Mufflers Chrome Round Pair

in stock

Description 4" Slip-On MufflersIncrease horsepower and torque with a deeper, more aggressive exhaust noteWelded from mild steel then bathed in a fo...

View full details
£972.56 - £972.56
£972.56
£972.56 - £972.56
£972.56
Cobra 6-into-6 Slip-On Mufflers Straight Can Pair
£1,533.72 - £1,533.72
£1,533.72
£1,533.72 - £1,533.72
£1,533.72

Cobra 6-into-6 Slip-On Mufflers Straight Can Pair

Only 2 left!

Description 6-into-6 Slip-On MufflersEmphasizes the six cylinders that power the classic Gold Wing engine6-into-2-into-6 slip-on mufflers each have...

View full details
£1,533.72 - £1,533.72
£1,533.72
£1,533.72 - £1,533.72
£1,533.72

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