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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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Bassani Xhaust 2-into-1 Road Rage III Exhaust System for 2018-2024 Harley-Davidson Chrome 49 State
£1,653.72 - £1,653.72
£1,653.72
£1,653.72 - £1,653.72
£1,653.72

Bassani Xhaust 2-into-1 Road Rage III Exhaust System for 2018-2024 Harley-Davidson Chrome 49 State

in stock

Description 2-into-1 Road Rage III Exhaust System2-into-1 stepped equal-length headers 1-3/4" to 1-7/8" designed for maximum performanceUtilizes an...

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£1,653.72 - £1,653.72
£1,653.72
£1,653.72 - £1,653.72
£1,653.72
Bassani Xhaust 2-into-1 Road Rage III Exhaust System for 2018-2025 Harley-Davidson Stainless 49 State Sold out
£1,653.72 - £1,653.72
£1,653.72
£1,653.72 - £1,653.72
£1,653.72

Bassani Xhaust 2-into-1 Road Rage III Exhaust System for 2018-2025 Harley-Davidson Stainless 49 State

Out of stock

Description 2-into-1 Road Rage III Exhaust System2-into-1 stepped equal-length headers 1-3/4" to 1-7/8" designed for maximum performanceUtilizes an...

View full details
£1,653.72 - £1,653.72
£1,653.72
£1,653.72 - £1,653.72
£1,653.72
Sold out
Bassani Xhaust 2-into-1 Road Rage III Exhaust System for 2018-2025 Harley-Davidson Black 49 State Sold out
£1,536.90 - £1,536.90
£1,536.90
£1,536.90 - £1,536.90
£1,536.90

Bassani Xhaust 2-into-1 Road Rage III Exhaust System for 2018-2025 Harley-Davidson Black 49 State

Out of stock

Description 2-into-1 Road Rage III Exhaust System2-into-1 stepped equal-length headers 1-3/4" to 1-7/8" designed for maximum performanceUtilizes an...

View full details
£1,536.90 - £1,536.90
£1,536.90
£1,536.90 - £1,536.90
£1,536.90
Sold out
Bassani Xhaust 2-into-1 Exhaust System with Super Bike Muffler for 1985-1994, 1999-2000 Harley-Davidson Tapered
£1,450.58 - £1,450.58
£1,450.58
£1,450.58 - £1,450.58
£1,450.58

Bassani Xhaust 2-into-1 Exhaust System with Super Bike Muffler for 1985-1994, 1999-2000 Harley-Davidson Tapered

in stock

Description 2-into-1 Exhaust System with Super Bike MufflerStepped 1-3/4" to 1-7/8" stainless steel headpipes4" muffler body with tapered end capFe...

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£1,450.58 - £1,450.58
£1,450.58
£1,450.58 - £1,450.58
£1,450.58
Bassani Xhaust 2-into-1 Ripper Short Exhaust System for 2018-2024 Harley-Davidson Stainless 49 State
£1,443.63 - £1,443.63
£1,443.63
£1,443.63 - £1,443.63
£1,443.63

Bassani Xhaust 2-into-1 Ripper Short Exhaust System for 2018-2024 Harley-Davidson Stainless 49 State

in stock

Description 2-into-1 Ripper Short Exhaust SystemDesigned for maximum horsepower & torqueStepped headpipes 1-3/4" into 1-7/8"One piece design wi...

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£1,443.63 - £1,443.63
£1,443.63
£1,443.63 - £1,443.63
£1,443.63
Bassani Xhaust 2-into-1 The Ripper Short Road Rage Exhaust System for 2018-2024 Harley-Davidson Stainless Stainless Steel
£1,445.95 - £1,445.95
£1,445.95
£1,445.95 - £1,445.95
£1,445.95

Bassani Xhaust 2-into-1 The Ripper Short Road Rage Exhaust System for 2018-2024 Harley-Davidson Stainless Stainless Steel

in stock

Description 2-into-1 The Ripper Short Road Rage Exhaust SystemDesigned with a louder, more aggressive toneStepped headpipes 1-3/4" into 1-7/8"Fully...

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£1,445.95 - £1,445.95
£1,445.95
£1,445.95 - £1,445.95
£1,445.95
Bassani Xhaust Sweeper Radial Exhaust System for 2019-2025 Harley-Davidson Radial Sweepers Black Slotted
£1,246.12 - £1,246.12
£1,246.12
£1,246.12 - £1,246.12
£1,246.12

Bassani Xhaust Sweeper Radial Exhaust System for 2019-2025 Harley-Davidson Radial Sweepers Black Slotted

in stock

Description Sweeper Radial Exhaust SystemRadial styling and aggressive soundStepped headpipes 1-3/4" into 1-7/8"Full coverage heat shieldsNon-remov...

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£1,246.12 - £1,246.12
£1,246.12
£1,246.12 - £1,246.12
£1,246.12
Bassani Xhaust Sweeper Radial Exhaust System for 2019-2025 Harley-Davidson Radial Sweepers Black
£1,170.85 - £1,170.85
£1,170.85
£1,170.85 - £1,170.85
£1,170.85

Bassani Xhaust Sweeper Radial Exhaust System for 2019-2025 Harley-Davidson Radial Sweepers Black

in stock

Description Sweeper Radial Exhaust SystemRadial styling and aggressive soundStepped headpipes 1-3/4" into 1-7/8"Full coverage heat shieldsNon-remov...

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£1,170.85 - £1,170.85
£1,170.85
£1,170.85 - £1,170.85
£1,170.85
Bassani Xhaust Sweeper Radial Exhaust System for 2019-2025 Harley-Davidson Radial Sweepers Chrome
£1,194.20 - £1,194.20
£1,194.20
£1,194.20 - £1,194.20
£1,194.20

Bassani Xhaust Sweeper Radial Exhaust System for 2019-2025 Harley-Davidson Radial Sweepers Chrome

in stock

Description Sweeper Radial Exhaust SystemRadial styling and aggressive soundStepped headpipes 1-3/4" into 1-7/8"Full coverage heat shieldsNon-remov...

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£1,194.20 - £1,194.20
£1,194.20
£1,194.20 - £1,194.20
£1,194.20
Bassani Xhaust True Dual Performance Exhaust System with 4" Muffler for 2018-2024 Harley-Davidson Stainless Steel
£2,518.22 - £2,518.22
£2,518.22
£2,518.22 - £2,518.22
£2,518.22

Bassani Xhaust True Dual Performance Exhaust System with 4" Muffler for 2018-2024 Harley-Davidson Stainless Steel

in stock

Description True Dual Performance Exhaust System with 4" MufflerFeatures stepped headers 1-3/4" into 1-7/8"Covering the headpipes are full length s...

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£2,518.22 - £2,518.22
£2,518.22
£2,518.22 - £2,518.22
£2,518.22
Bassani Xhaust 2-into-1 Super Bike Exhaust System with 4" Muffler for 2018-2025 Harley-Davidson Short Upsweep
£1,718.62 - £1,718.62
£1,718.62
£1,718.62 - £1,718.62
£1,718.62

Bassani Xhaust 2-into-1 Super Bike Exhaust System with 4" Muffler for 2018-2025 Harley-Davidson Short Upsweep

in stock

Description 2-into-1 Super Bike Exhaust System with 4" MufflerStepped 1-3/4" to 1-7/8" headpipes header system4" muffler body and matching end capF...

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£1,718.62 - £1,718.62
£1,718.62
£1,718.62 - £1,718.62
£1,718.62
Bassani Xhaust 2-into-1 Exhaust System for 2017-2025 Harley-Davidson Chrome 49 State
Sold out
£1,960.06 - £1,960.06
£1,960.06
£1,960.06 - £1,960.06
£1,960.06

Bassani Xhaust 2-into-1 Exhaust System for 2017-2025 Harley-Davidson Chrome 49 State

Out of stock

Description 2-into-1 Exhaust System1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance4" muffler body wi...

View full details
£1,960.06 - £1,960.06
£1,960.06
£1,960.06 - £1,960.06
£1,960.06
Sold out
Bassani Xhaust 2-into-1 Exhaust System for 2017-2025 Harley-Davidson Black 49 State
Sold out
£1,843.24 - £1,843.24
£1,843.24
£1,843.24 - £1,843.24
£1,843.24

Bassani Xhaust 2-into-1 Exhaust System for 2017-2025 Harley-Davidson Black 49 State

Out of stock

Description 2-into-1 Exhaust System1-3/4" headpipe steps up to 1-7/8" into the collector to increase flow and improve performance4" muffler body wi...

View full details
£1,843.24 - £1,843.24
£1,843.24
£1,843.24 - £1,843.24
£1,843.24
Sold out
Bassani Xhaust 1F62SS for 2007-2016 Harley-Davidson Super Bike Exhaust System Stainless Steel
Sold out
£1,908.14 - £1,908.14
£1,908.14
£1,908.14 - £1,908.14
£1,908.14

Bassani Xhaust 1F62SS for 2007-2016 Harley-Davidson Super Bike Exhaust System Stainless Steel

Out of stock

Fitment 2007-2011 Harley-Davidson FLHR 1584 Road King 2008-2011 Harley-Davidson FLHR 1584 ABS Road King 2012-2015 Harley-Davidson FLHR 1690 Road K...

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£1,908.14 - £1,908.14
£1,908.14
£1,908.14 - £1,908.14
£1,908.14
Sold out
Bassani Xhaust 1F61SS for 1995-2006 Harley-Davidson Super Bike Exhaust System Stainless Steel
Sold out
£1,908.14 - £1,908.14
£1,908.14
£1,908.14 - £1,908.14
£1,908.14

Bassani Xhaust 1F61SS for 1995-2006 Harley-Davidson Super Bike Exhaust System Stainless Steel

Out of stock

Fitment 1995-1998 Harley-Davidson FLHR 1340 Road King 1999-2006 Harley-Davidson FLHR 1450 Road King 2004 Harley-Davidson FLHRC 1450 Road King Clas...

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£1,908.14 - £1,908.14
£1,908.14
£1,908.14 - £1,908.14
£1,908.14
Sold out
Bassani Xhaust Road Rage III 50th Anniversary Exhaust System for 2018-2025 Harley-Davidson Upswept Full System Stainless Steel
£1,386.31 - £1,386.31
£1,386.31
£1,386.31 - £1,386.31
£1,386.31

Bassani Xhaust Road Rage III 50th Anniversary Exhaust System for 2018-2025 Harley-Davidson Upswept Full System Stainless Steel

in stock

Description Road Rage III 50th Anniversary Exhaust System2-into-1 equal-length headersStepped 1-3/4” to 1-7/8” headpipesUtilizes an advanced inner ...

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£1,386.31 - £1,386.31
£1,386.31
£1,386.31 - £1,386.31
£1,386.31
Barnett Scorpion Derby Cover Gasket for 1990-1997 Harley-Davidson Scorpion Series
Sold out
£18.59 - £18.59
£18.59
£18.59 - £18.59
£18.59

Barnett Scorpion Derby Cover Gasket for 1990-1997 Harley-Davidson Scorpion Series

Out of stock

Description Scorpion Derby Cover GasketReplacement gasket for Big Twin Scorpion Derby Cover Fitment 1994-1997 Harley-Davidson FLHR 1340 Road King ...

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£18.59 - £18.59
£18.59
£18.59 - £18.59
£18.59
Sold out
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£89.96
£89.96 - £89.96
£89.96
£82.38
£82.38 - £82.38
£82.38

Arlen Ness Stage II Air Filter #18-099

in stock

DescriptionReplacement Air Filter for Big Sucker Stage 2Replacement and optional components for all Ness Billet Sucker and Big Sucker air filter ki...

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£89.96
£89.96 - £89.96
£89.96
£82.38
£82.38 - £82.38
£82.38
Save 8% Save %
James Top-End Gasket Kit Twin Cam: (With 99-10 Style Breather Gaskets) 99-04 TCA/B - 88 - 0.036 Inches Head Gaskets
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£143.65
£143.65 - £143.65
£143.65
£127.80
£127.80 - £127.80
£127.80

James Top-End Gasket Kit Twin Cam: (With 99-10 Style Breather Gaskets) 99-04 TCA/B - 88 - 0.036 Inches Head Gaskets #JGI-17054-99

in stock

DescriptionTop End Gasket KitTop-quality gaskets, oil seals and O-rings necessary to rebuild an engineMade in the USAKit Includes: • 0.036" Head Ga...

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£143.65
£143.65 - £143.65
£143.65
£127.80
£127.80 - £127.80
£127.80
Save 11% Save %
Top End Gasket Kit Softail, Touring
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£147.24
£147.24 - £147.24
£147.24
£131.00
£131.00 - £131.00
£131.00

Top End Gasket Kit Softail, Touring #JGI-17054-99-X

in stock

DescriptionTop End Gasket KitTop-quality gaskets, oil seals and O-rings necessary to rebuild an engineMade in the USAKit Includes: • 0.036" Head Ga...

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£147.24
£147.24 - £147.24
£147.24
£131.00
£131.00 - £131.00
£131.00
Save 11% Save %
Complete Motor Gasket Kit Dyna, Softail, Classic, Touring
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£159.49
£159.49 - £159.49
£159.49
£141.88
£141.88 - £141.88
£141.88

Complete Motor Gasket Kit Dyna, Softail, Classic, Touring #JGI-17053-99-X

in stock

DescriptionComplete Motor Gasket KitContains gaskets, oil seals and O-rings necessary to completely rebuild an engineMade in the USANo Primary Gask...

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£159.49
£159.49 - £159.49
£159.49
£141.88
£141.88 - £141.88
£141.88
Save 11% Save %
James Cam Gear Change Gasket Kit For 93-99 Big Twin (excl TC)
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£45.62
£45.62 - £45.62
£45.62
£40.59
£40.59 - £40.59
£40.59

James Cam Gear Change Gasket Kit For 93-99 Big Twin (excl TC) #JGI-25225-93-KX

in stock

DescriptionCam Change Gasket KitKit includes all necessary gaskets, seals, O-rings and cork washers for doing a cam changeSpecificationsRiding Styl...

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£45.62
£45.62 - £45.62
£45.62
£40.59
£40.59 - £40.59
£40.59
Save 11% Save %
Cam Cover Gasket Dyna, Softail, Classic, Touring
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£12.47
£12.47 - £12.47
£12.47
£11.10
£11.10 - £11.10
£11.10

Cam Cover Gasket Dyna, Softail, Classic, Touring #JGI-25225-70-XM

in stock

DescriptionCam Cover GasketReplacement gaskets for cam chestsMade in the USASpecificationsRiding Style : StreetThickness Imperial : 0.036"Features ...

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£12.47
£12.47 - £12.47
£12.47
£11.10
£11.10 - £11.10
£11.10
Save 11% Save %
James Cam Cover Gasket For 1993-1999 Evo Twin Cam
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£12.47
£12.47 - £12.47
£12.47
£11.10
£11.10 - £11.10
£11.10

James Cam Cover Gasket For 1993-1999 Evo Twin Cam #JGI-25225-93-XM

in stock

DescriptionCam Cover GasketReplacement gaskets for cam chestsMade in the USASpecificationsFeatures : BeadedThickness Imperial : 0.036"Material : Me...

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£12.47
£12.47 - £12.47
£12.47
£11.10
£11.10 - £11.10
£11.10
Save 11% Save %

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