Skip to content
Find us Hours of Business Email Us Shipping Cookie policy Returns Terms & Conditions Privacy Policy Refunds

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.

Filters

Vance & Hines Hi-Output Slip-ons NON-PCX In Black for Harley-Davidson 1995-2016 Touring Motorcycles Sold out
£920.47
£920.47 - £920.47
£920.47
£793.80
£793.80 - £793.80
£793.80

Vance & Hines Hi-Output Slip-ons NON-PCX In Black for Harley-Davidson 1995-2016 Touring Motorcycles #46759

Out of stock

DescriptionHi-Output Slip-On MufflersDesigned specifically to address the needs of tuned motors built for high horsepower applications (high compre...

View full details
£920.47
£920.47 - £920.47
£920.47
£793.80
£793.80 - £793.80
£793.80
Sold out
Vance & Hines Hi-Output Slip On Mufflers NON-PCX For Harley-Davidson 1995-2016 Touring Motorcycles Save 7% Save %
£855.51
£855.51 - £855.51
£855.51
£793.80
£793.80 - £793.80
£793.80

Vance & Hines Hi-Output Slip On Mufflers NON-PCX For Harley-Davidson 1995-2016 Touring Motorcycles #16455

in stock

DescriptionHi-Output Slip-On MufflersDesigned specifically to address the needs of tuned motors built for high horsepower applications (high compre...

View full details
£855.51
£855.51 - £855.51
£855.51
£793.80
£793.80 - £793.80
£793.80
Save 7% Save %
Vance & Hines Twin Slash 3 Inch Slip-ons NON-PCX in Black for Harley-Davidson 2008-2016 FXDF and 2010-2016 FXDWG Motorcycles Save 9% Save %
£531.36
£531.36 - £531.36
£531.36
£482.57
£482.57 - £482.57
£482.57

Vance & Hines Twin Slash 3 Inch Slip-ons NON-PCX in Black for Harley-Davidson 2008-2016 FXDF and 2010-2016 FXDWG Motorcycles

Only 1 left!

Include standard louvered core baffles

£531.36
£531.36 - £531.36
£531.36
£482.57
£482.57 - £482.57
£482.57
Save 9% Save %
Vance & Hines Twin Slash 3 Inch Round Slip-Ons NON-PCX In Chrome For Harley-Davidson 2008-2016 FXDF and 2010-2016 FXDWG Motorcycles Sold out
£513.28
£513.28 - £513.28
£513.28
£466.14
£466.14 - £466.14
£466.14

Vance & Hines Twin Slash 3 Inch Round Slip-Ons NON-PCX In Chrome For Harley-Davidson 2008-2016 FXDF and 2010-2016 FXDWG Motorcycles #16845

Out of stock

Include standard louvered core bafflesPart NumbersItem Number: 18010406Vendor Part Number: 16845Barcode Number: 1801-0406

£513.28
£513.28 - £513.28
£513.28
£466.14
£466.14 - £466.14
£466.14
Sold out
Vance & Hines Twin Slash 4 Inch Rounds Slip-On Mufflers NON-PCX In Chrome For Harley-Davidson 1995-2016 Touring Models
Save 9% Save %
£569.62
£569.62 - £569.62
£569.62
£517.31
£517.31 - £517.31
£517.31

Vance & Hines Twin Slash 4 Inch Rounds Slip-On Mufflers NON-PCX In Chrome For Harley-Davidson 1995-2016 Touring Models #16763

in stock

DescriptionTwin Slash Slip-On MufflersIncorporate the best of Vance & Hines with a distinctive style and unmistakable soundRounds offer a large...

View full details
£569.62
£569.62 - £569.62
£569.62
£517.31
£517.31 - £517.31
£517.31
Save 9% Save %
S&S Cycle El Dorado 2 Into 2 Exhaust System In Chrome With Black Thruster End Caps For Harley-Davidson 2017-2023 M8 Touring Models
Save 8% Save %
£2,553.87
£2,553.87 - £2,553.87
£2,553.87
£2,338.89
£2,338.89 - £2,338.89
£2,338.89

S&S Cycle El Dorado 2 Into 2 Exhaust System In Chrome With Black Thruster End Caps For Harley-Davidson 2017-2023 M8 Touring Models #550-0700C

in stock

DescriptionEl Dorado Dual Exhaust SystemImproved power and torqueOxygen sensor location same as stockIncludes adaptors for use of wide band or stoc...

View full details
£2,553.87
£2,553.87 - £2,553.87
£2,553.87
£2,338.89
£2,338.89 - £2,338.89
£2,338.89
Save 8% Save %
S&S Cycle Chrome w/Black Thruster Endcaps 2 Into 2 El Dorado Exhaust System for 2017-2025 Harley-Davidson Touring Models
Save 8% Save %
£2,442.98
£2,442.98 - £2,442.98
£2,442.98
£2,237.23
£2,237.23 - £2,237.23
£2,237.23

S&S Cycle Chrome w/Black Thruster Endcaps 2 Into 2 El Dorado Exhaust System for 2017-2025 Harley-Davidson Touring Models #550-0699C

Only 1 left!

DescriptionEl Dorado Dual Exhaust SystemImproved power and torqueOxygen sensor location same as stockIncludes adaptors for use of wide band or stoc...

View full details
£2,442.98
£2,442.98 - £2,442.98
£2,442.98
£2,237.23
£2,237.23 - £2,237.23
£2,237.23
Save 8% Save %
S&S Cycle Black w/Black Thruster Endcaps 2 Into 2 El Dorado Exhaust System for 2009-2016 Harley-Davidson Touring Models
Save 8% Save %
£2,552.98
£2,552.98 - £2,552.98
£2,552.98
£2,338.89
£2,338.89 - £2,338.89
£2,338.89

S&S Cycle Black w/Black Thruster Endcaps 2 Into 2 El Dorado Exhaust System for 2009-2016 Harley-Davidson Touring Models #550-0679B

Only 3 left!

DescriptionEl Dorado Dual Exhaust SystemImproved power and torqueOxygen sensor location same as stockIncludes adaptors for use of wide band or stoc...

View full details
£2,552.98
£2,552.98 - £2,552.98
£2,552.98
£2,338.89
£2,338.89 - £2,338.89
£2,338.89
Save 8% Save %
S&S Cycle Chrome w/Black Thruster Endcaps 2 Into 2 El Dorado Exhaust System for 2009-2016 Harley-Davidson Touring Models
Save 8% Save %
£3,750.55
£3,750.55 - £3,750.55
£3,750.55
£3,436.03
£3,436.03 - £3,436.03
£3,436.03

S&S Cycle Chrome w/Black Thruster Endcaps 2 Into 2 El Dorado Exhaust System for 2009-2016 Harley-Davidson Touring Models #550-0677B

in stock

DescriptionEl Dorado Dual Exhaust SystemImproved power and torqueOxygen sensor location same as stockIncludes adaptors for use of wide band or stoc...

View full details
£3,750.55
£3,750.55 - £3,750.55
£3,750.55
£3,436.03
£3,436.03 - £3,436.03
£3,436.03
Save 8% Save %
Trask Black Assault 2-Into-1 Exhaust System for 2007-2017 Harley-Davidson V-Rod
Save 8% Save %
£1,433.33
£1,433.33 - £1,433.33
£1,433.33
£1,312.61
£1,312.61 - £1,312.61
£1,312.61

Trask Black Assault 2-Into-1 Exhaust System for 2007-2017 Harley-Davidson V-Rod #TM-5400BK

in stock

DescriptionAssault 2:1 Exhaust SystemMade in the U.S.A.SpecificationsColour/Finish : Black| Mild SteelDesign/Configuration : 2-Into-1 SystemProduct...

View full details
£1,433.33
£1,433.33 - £1,433.33
£1,433.33
£1,312.61
£1,312.61 - £1,312.61
£1,312.61
Save 8% Save %
S&S Cycle Superstreet 2 Into 1 Exhaust System for 2018-2024 Harley-Davidson Softail
Save 8% Save %
£1,944.84
£1,944.84 - £1,944.84
£1,944.84
£1,781.03
£1,781.03 - £1,781.03
£1,781.03

S&S Cycle Superstreet 2 Into 1 Exhaust System for 2018-2024 Harley-Davidson Softail #550-0996B

in stock

Headers and muffler are fully heat shielded for a blue-proof designPart NumbersItem Number: 18002520Vendor Part Number: 550-0996BBarcode Number: 18...

View full details
£1,944.84
£1,944.84 - £1,944.84
£1,944.84
£1,781.03
£1,781.03 - £1,781.03
£1,781.03
Save 8% Save %
Trask Polished Stainless Steel Big Sexy Exhaust System for 2017-2025 Harley-Davidson Touring Models
Save 8% Save %
£2,059.89
£2,059.89 - £2,059.89
£2,059.89
£1,886.41
£1,886.41 - £1,886.41
£1,886.41

Trask Polished Stainless Steel Big Sexy Exhaust System for 2017-2025 Harley-Davidson Touring Models #TM-5110PO

in stock

Description2-into-1 Big Sexy Exhaust SystemRecommended for use with 117” M-Eight engines and other engines that make 140+ horsepowerThree-step head...

View full details
£2,059.89
£2,059.89 - £2,059.89
£2,059.89
£1,886.41
£1,886.41 - £1,886.41
£1,886.41
Save 8% Save %
Trask Black Big Sexy Exhaust System for 2017-2025 Harley-Davidson Touring Models
Save 8% Save %
£1,622.22
£1,622.22 - £1,622.22
£1,622.22
£1,485.59
£1,485.59 - £1,485.59
£1,485.59

Trask Black Big Sexy Exhaust System for 2017-2025 Harley-Davidson Touring Models #TM-5110BK

in stock

Description2-into-1 Big Sexy Exhaust SystemRecommended for use with 117” M-Eight engines and other engines that make 140+ horsepowerThree-step head...

View full details
£1,622.22
£1,622.22 - £1,622.22
£1,622.22
£1,485.59
£1,485.59 - £1,485.59
£1,485.59
Save 8% Save %
Trask Brushed Stainless Steel Big Sexy Exhaust System for 2017-2025 Harley-Davidson Touring Models
Save 8% Save %
£1,622.22
£1,622.22 - £1,622.22
£1,622.22
£1,485.59
£1,485.59 - £1,485.59
£1,485.59

Trask Brushed Stainless Steel Big Sexy Exhaust System for 2017-2025 Harley-Davidson Touring Models #TM-5110

in stock

Description2-into-1 Big Sexy Exhaust SystemRecommended for use with 117” M-Eight engines and other engines that make 140+ horsepowerThree-step head...

View full details
£1,622.22
£1,622.22 - £1,622.22
£1,622.22
£1,485.59
£1,485.59 - £1,485.59
£1,485.59
Save 8% Save %
Trask Black Assault 2-into-1 Exhaust System for 2007-2017 Harley-Davidson Softail
Save 8% Save %
£1,578.30
£1,578.30 - £1,578.30
£1,578.30
£1,445.36
£1,445.36 - £1,445.36
£1,445.36

Trask Black Assault 2-into-1 Exhaust System for 2007-2017 Harley-Davidson Softail #TM-5060BK

Only 4 left!

DescriptionAssault 2:1 Exhaust SystemMade from high-quality stainless steel, mandrel bent, then TIG-weldedIncludes custom heat shields with wire-ti...

View full details
£1,578.30
£1,578.30 - £1,578.30
£1,578.30
£1,445.36
£1,445.36 - £1,445.36
£1,445.36
Save 8% Save %
Trask Stainless Steel Assault 2-into-1 Exhaust System for 2007-2017 Harley-Davidson Softail Brushed| Stainless Steel
Save 8% Save %
£1,578.30
£1,578.30 - £1,578.30
£1,578.30
£1,445.36
£1,445.36 - £1,445.36
£1,445.36

Trask Stainless Steel Assault 2-into-1 Exhaust System for 2007-2017 Harley-Davidson Softail Brushed| Stainless Steel #TM-5060

Only 3 left!

DescriptionAssault 2:1 Exhaust SystemMade from high-quality stainless steel, mandrel bent, then TIG-weldedIncludes custom heat shields with wire-ti...

View full details
£1,578.30
£1,578.30 - £1,578.30
£1,578.30
£1,445.36
£1,445.36 - £1,445.36
£1,445.36
Save 8% Save %
S&S Cycle Chrome SuperStreet 2:1 50 State Exhaust System for 2018-2022 Harley-Davidson Softail
Save 8% Save %
£2,157.97
£2,157.97 - £2,157.97
£2,157.97
£1,976.22
£1,976.22 - £1,976.22
£1,976.22

S&S Cycle Chrome SuperStreet 2:1 50 State Exhaust System for 2018-2022 Harley-Davidson Softail #550-0847B

in stock

DescriptionSuperStreet 2:1 50 State Exhaust SystemClassic 2:1 stylingFits floorboard and forward controls and fits mid mounts with S&S brak...

View full details
£2,157.97
£2,157.97 - £2,157.97
£2,157.97
£1,976.22
£1,976.22 - £1,976.22
£1,976.22
Save 8% Save %
S&S Cycle Chrome/Black SuperStreet 2:1 50 State Exhaust System for 2018-2024 Harley-Davidson Softail
Save 6% Save %
£1,897.41
£1,897.41 - £1,897.41
£1,897.41
£1,781.03
£1,781.03 - £1,781.03
£1,781.03

S&S Cycle Chrome/Black SuperStreet 2:1 50 State Exhaust System for 2018-2024 Harley-Davidson Softail #550-0791B

in stock

Fits floorboard and forward controls and fits mid mounts with S&S brake pedal kit (part #560-0259A / 1861-1493 for $162.95)Part NumbersItem Num...

View full details
£1,897.41
£1,897.41 - £1,897.41
£1,897.41
£1,781.03
£1,781.03 - £1,781.03
£1,781.03
Save 6% Save %
S&S Cycle Black SuperStreet 2:1 50 State Exhaust System for 2018-2024 Harley-Davidson Softail Ceramic Black
Save 8% Save %
£1,944.84
£1,944.84 - £1,944.84
£1,944.84
£1,781.03
£1,781.03 - £1,781.03
£1,781.03

S&S Cycle Black SuperStreet 2:1 50 State Exhaust System for 2018-2024 Harley-Davidson Softail Ceramic Black #550-0789B

in stock

DescriptionSuperStreet 2:1 50 State Exhaust SystemClassic 2:1 stylingFits floorboard, forward controls and mid mounts with S&S brake pedal kitS...

View full details
£1,944.84
£1,944.84 - £1,944.84
£1,944.84
£1,781.03
£1,781.03 - £1,781.03
£1,781.03
Save 8% Save %
S&S Cycle Black Superstreet 2:1 50 State Exhaust System for 2014-2022 Harley-Davidson Sportster
Sold out
£2,198.82
£2,198.82 - £2,198.82
£2,198.82
£1,869.82
£1,869.82 - £1,869.82
£1,869.82

S&S Cycle Black Superstreet 2:1 50 State Exhaust System for 2014-2022 Harley-Davidson Sportster #550-0952A

Out of stock

DescriptionSuperStreet 2:1 50 State Exhaust SystemClassic 2:1 stylingFits forward and mid controlsDurable high temperature black finishStainless st...

View full details
£2,198.82
£2,198.82 - £2,198.82
£2,198.82
£1,869.82
£1,869.82 - £1,869.82
£1,869.82
Sold out
S&S Cycle Black Superstreet 2:1 Exhaust System for 2007-2013 Harley-Davidson Sportster
Save 8% Save %
£972.46
£972.46 - £972.46
£972.46
£890.92
£890.92 - £890.92
£890.92

S&S Cycle Black Superstreet 2:1 Exhaust System for 2007-2013 Harley-Davidson Sportster #550-0951

in stock

DescriptionSuperStreet 2:1 Exhaust SystemClassic 2-1 styling with world famous S&S performance!Fits forward and mid controlsDurable high te...

View full details
£972.46
£972.46 - £972.46
£972.46
£890.92
£890.92 - £890.92
£890.92
Save 8% Save %
Trask Black/Stainless Assault 2-Into-1 Exhaust System for 2018-2026 Harley-Davidson Softail Black| Ceramic| Mild Steel
Save 8% Save %
£1,433.33
£1,433.33 - £1,433.33
£1,433.33
£1,312.61
£1,312.61 - £1,312.61
£1,312.61

Trask Black/Stainless Assault 2-Into-1 Exhaust System for 2018-2026 Harley-Davidson Softail Black| Ceramic| Mild Steel #TM-5052BK

in stock

Description2-into-1 Assault Exhaust SystemMeticulously handmade from high-quality 16GA stainless steel, mandrel bent then gas purged and TIG welded...

View full details
£1,433.33
£1,433.33 - £1,433.33
£1,433.33
£1,312.61
£1,312.61 - £1,312.61
£1,312.61
Save 8% Save %
Trask Stainless Assault 2-Into-1 Exhaust System for 2018-2026 Harley-Davidson Softail Stainless Steel
Save 8% Save %
£1,433.33
£1,433.33 - £1,433.33
£1,433.33
£1,312.61
£1,312.61 - £1,312.61
£1,312.61

Trask Stainless Assault 2-Into-1 Exhaust System for 2018-2026 Harley-Davidson Softail Stainless Steel #TM-5052

in stock

Description2-into-1 Assault Exhaust SystemMeticulously handmade from high-quality 16GA stainless steel, mandrel bent then gas purged and TIG welded...

View full details
£1,433.33
£1,433.33 - £1,433.33
£1,433.33
£1,312.61
£1,312.61 - £1,312.61
£1,312.61
Save 8% Save %
S&S Cycle Chrome Superstreet 2 into 1 Exhaust System for 2018-2022 Harley-Davidson Softail
Save 8% Save %
£2,007.28
£2,007.28 - £2,007.28
£2,007.28
£1,838.96
£1,838.96 - £1,838.96
£1,838.96

S&S Cycle Chrome Superstreet 2 into 1 Exhaust System for 2018-2022 Harley-Davidson Softail #550-0858

in stock

DescriptionSuperStreet 2:1 Exhaust SystemClassic 2-1 styling with world famous S&S performance!Full heat shields on both front and rear hea...

View full details
£2,007.28
£2,007.28 - £2,007.28
£2,007.28
£1,838.96
£1,838.96 - £1,838.96
£1,838.96
Save 8% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare