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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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£562.72
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£466.63

Cobra 3" Slip-on Mufflers. Chrome – 2008–2016 FXDF Fat Bob; 2010–2016 FXDWG…

Only 2 left!

Cobra 3" Slip-on Mufflers. Chrome – 2008–2016 FXDF Fat Bob; 2010–2016 FXDWG… Chrome with billet chrome slash tip. Price; performance increase and s...

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£562.72
£562.72 - £562.72
£562.72
£466.63
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£466.63
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£562.72
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£562.72
£466.63
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£466.63

Cobra 3" Slip-on Mufflers. Chrome – 1991–2016 Dyna

Out of stock

Cobra 3" Slip-on Mufflers. Chrome – 1991–2016 Dyna Chrome with billet chrome slash tip. Price; performance increase and sound. These are the key in...

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£562.72
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£562.72
£466.63
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£466.63
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£1,017.77
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£1,017.77
£908.12
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£908.12

Cobra Speedster SlashDown Exhaust. Chrome – 2006–2011 Dyna

Only 2 left!

Cobra Speedster SlashDown Exhaust. Chrome – 2006–2011 Dyna Chrome with chrome end caps. A classic Hot Rod 2 into 2 system with cutting edge feature...

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£1,017.77
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£1,017.77
£908.12
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£908.12
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£1,017.77
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£843.99
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£843.99

Cobra 2-1/2" Speedster Duals Exhaust System – 2010–2016 FLT/Touring

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Cobra 2-1/2" Speedster Duals Exhaust System – 2010–2016 FLT/Touring Satin black with chrome billet tips. True dual crossover system with Power Port...

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£1,017.77
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£1,017.77
£843.99
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£843.99
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£741.02
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£614.49
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£614.49

Cobra Independant Dual Head Pipes with Power Port – 2009 FLT/Touring

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Cobra Independant Dual Head Pipes with Power Port – 2009 FLT/Touring Satin black. Chrome with full length 2-1/2" diameter heat shields. Without O2 ...

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£741.02
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£741.02
£614.49
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£614.49
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£766.50
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£635.62
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Cobra True Dual Head Pipes. Chrome – 2007–2008 FLT/Touring

Out of stock

Cobra True Dual Head Pipes. Chrome – 2007–2008 FLT/Touring Chrome. Comes with true independant dual head pipes for the best possible H-D potato sou...

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£766.50
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£635.62
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£635.62
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£766.50
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£625.77
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£625.77

Cobra True Dual Head Pipes. Chrome – 1995–2006 FLT/Touring

Only 1 left!

Cobra True Dual Head Pipes. Chrome – 1995–2006 FLT/Touring Chrome. Comes with true independant dual head pipes for the best possible H-D potato sou...

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£766.50
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£766.50
£625.77
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£625.77
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£893.87
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£893.87
£741.25
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£741.25

Cobra Dragsters Exhaust System – 1991–2005 Dyna

Out of stock

Cobra Dragsters Exhaust System – 1991–2005 Dyna Chrome; without o2 sensor holes. A step-up when compared to regular drag pipes. The clean drag pipe...

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£893.87
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£893.87
£741.25
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£893.87
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£741.25
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£741.25

Cobra Dragsters Exhaust System – 1986–2006 Softail

Only 1 left!

Cobra Dragsters Exhaust System – 1986–2006 Softail Chrome; without o2 sensor holes. A step-up when compared to regular drag pipes. The clean drag p...

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£893.87
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£893.87
£741.25
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£741.25
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£600.92
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£600.92
£498.31
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£498.31

Cobra 3" Slip-on Mufflers. Chrome – 1995–2016 FLT/Touring

Out of stock

Cobra 3" Slip-on Mufflers. Chrome – 1995–2016 FLT/Touring Chrome with billet chrome slash tip. Price; performance increase and sound. These are the...

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£600.92
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£600.92
£498.31
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£498.31
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£989.98
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£989.98
£820.95
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£820.95

Cobra Speedster Long Exhaust – 1986–2006 Softail

Only 2 left!

Cobra Speedster Long Exhaust – 1986–2006 Softail Chrome. A classic 2 into 2 system with cutting edge features. 2 1/2" diameter; full length heat sh...

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£989.98
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£989.98
£820.95
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£820.95
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£31.36
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£30.73

Paughco 83-Up Gas Tank Bung. Vented – Universal

Only 2 left!

Paughco 83-Up Gas Tank Bung. Vented – Universal Steel weld-in gas cap bung for modifying or creating a custom fuel tank. Takes 83-up style screw-in...

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£31.36
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£31.36
£30.73
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£30.73
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£124.91
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£124.91
£120.57
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£120.57

Pingel Petcock Rebuild Kit

Only 3 left!

Pingel Petcock Rebuild Kit Even a very well built fuel valve may require some attention at some point. This is an original Pingel rebuild kit for 3...

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£124.91
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£124.91
£120.57
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£120.57
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£84.84
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£84.84
£80.75
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£80.75

Pingel Gas Tank EFI to Carb Adapter & Plug Kit – 2001–2009 H-D with Delphi Fuel Injection…

Only 3 left!

Pingel Gas Tank EFI to Carb Adapter & Plug Kit – 2001–2009 H-D with Delphi Fuel Injection… For Delphi fuel injection to carb conversion. Stainl...

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£84.84
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£84.84
£80.75
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£80.75
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£84.84
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£80.75
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£80.75

Pingel Gas Tank EFI to Carb Adapter & Plug Kit – 1995–2001 H-D WITH MAGNETI MARELLY FI

Only 3 left!

Pingel Gas Tank EFI to Carb Adapter & Plug Kit – 1995–2001 H-D WITH MAGNETI MARELLY FI For Magneti-Marelli fuel injection. Stainless billet. Wh...

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£84.84
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£84.84
£80.75
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£80.75
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£116.29
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£116.29
£110.70
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£110.70

Pingel Gas Tank EFI to Carb Adapter & Plug Kit – 2007–2022 XL Sportster

Only 2 left!

Pingel Gas Tank EFI to Carb Adapter & Plug Kit – 2007–2022 XL Sportster 1/4" threaded. For Delphi fuel injection to carb conversion. Stainless ...

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£116.29
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£116.29
£110.70
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£110.70
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£382.89
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£382.89
£305.65
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£305.65

K&N AirCharger Performance Air Cleaner Kit. Polished – 2008–2016 FLT/Touring

Only 2 left!

K&N AirCharger Performance Air Cleaner Kit. Polished – 2008–2016 FLT/Touring Comes with a shorter filter for appropriate clearance. With polish...

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£382.89
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£382.89
£305.65
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£305.65
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£327.13
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£327.13
£261.14
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£261.14

K&N AirCharger Performance Air Cleaner Kit. Black – 2008–2016 FLT/Touring

Only 2 left!

K&N AirCharger Performance Air Cleaner Kit. Black – 2008–2016 FLT/Touring Comes with a shorter filter for appropriate clearance. With a black a...

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£327.13
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£327.13
£261.14
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£261.14
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£461.22 - £461.22
£461.22
£464.76
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£464.76

Paughco Drag Pipes (40"). Chrome – 2004–2020 XL Sportster

Out of stock

Paughco Drag Pipes (40"). Chrome – 2004–2020 XL Sportster Standard 1 3/4" diameter; slash cut end. Without baffles. Also a good solution to use as ...

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£461.22 - £461.22
£461.22
£464.76
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£464.76
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£690.74 - £690.74
£690.74
£696.04
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£696.04

Paughco Upswept Head Pipes. S-pipe - Around Oil Tank – 2000–2006 FXST; FLST Softail

Only 2 left!

Paughco Upswept Head Pipes. S-pipe - Around Oil Tank – 2000–2006 FXST; FLST Softail Chrome. 1-3/4" head pipes. If so desired mufflers can be mounte...

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£690.74 - £690.74
£690.74
£696.04
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£696.04
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Paughco Upswept Drag Pipes. Slash Cut. Chrome – 1986–1999 Softail

Out of stock

Paughco Upswept Drag Pipes. Slash Cut. Chrome – 1986–1999 Softail Un-baffled 1-3/4" diameter. Fits electric start & custom kickstart applicatio...

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£690.74 - £690.74
£690.74
£696.04
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£696.04
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£654.38
£659.40
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£659.40

Paughco Dual Shotgun Headpipes – 1984–1994 FXST; FLST

Only 2 left!

Paughco Dual Shotgun Headpipes – 1984–1994 FXST; FLST Chrome. 1 3/4" head pipes. Designed to be used with universal mufflers. Heatshield front 9023...

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£654.38
£659.40
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£659.40
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£461.22
£464.76
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£464.76

Paughco Shotgun Head Pipes. Extended Front – 1984–1999 Softail

Out of stock

Paughco Shotgun Head Pipes. Extended Front – 1984–1999 Softail Standard 1 3/4" diameter; straight cut end. Without baffles. The front pipe is exten...

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£461.22 - £461.22
£461.22
£464.76
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£464.76
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£771.61
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£771.61

Paughco Megaphone Exhaust (38"). Chrome – 1984–1999 Softail

Only 2 left!

Paughco Megaphone Exhaust (38"). Chrome – 1984–1999 Softail Slider channels. Incl. 500191 mount bracket. Heatshield front 902387; rear 903499. Note...

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£765.73 - £765.73
£765.73
£771.61
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£771.61

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