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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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LA Choppers 24" Universal Exhaust Baffle Stainless Steel
£32.32 - £32.32
£32.32
£32.32 - £32.32
£32.32

LA Choppers 24" Universal Exhaust Baffle Stainless Steel #LA-1215-24

in stock

Description24" Universal Exhaust BaffleIdeal for replacing rusted-out exhaust bafflesWorks great for custom fabrication1/8" diameter holes3/16" sta...

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£32.32 - £32.32
£32.32
£32.32 - £32.32
£32.32
LA Choppers 24" Universal Exhaust Baffle Stainless Steel
£31.85 - £31.85
£31.85
£31.85 - £31.85
£31.85

LA Choppers 24" Universal Exhaust Baffle Stainless Steel #LA-1210-24

in stock

Description24" Universal Exhaust BaffleIdeal for replacing rusted-out exhaust bafflesWorks great for custom fabrication1/8" diameter holes3/16" sta...

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£31.85 - £31.85
£31.85
£31.85 - £31.85
£31.85
Supertrapp Exhaust End Cap Polished Save 8% Save %
£69.66
£69.66 - £69.66
£69.66
£63.78
£63.78 - £63.78
£63.78

Supertrapp Exhaust End Cap Polished #LA-1092-63

in stock

DescriptionSupertrapp Exhaust End CapPolished end cap for SuperTrapp mufflersAllows you to open up your exhaust for straight-through flow by simply...

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£69.66
£69.66 - £69.66
£69.66
£63.78
£63.78 - £63.78
£63.78
Save 8% Save %
LA Choppers Supertrapp Exhaust End Cap Polished Round Aluminium
£70.92 - £70.92
£70.92
£70.92 - £70.92
£70.92

LA Choppers Supertrapp Exhaust End Cap Polished Round Aluminium #LA-1092-64

Only 2 left!

DescriptionSupertrapp Exhaust End CapPolished end cap for SuperTrapp mufflersAllows you to open up your exhaust for straight-through flow by simply...

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£70.92 - £70.92
£70.92
£70.92 - £70.92
£70.92
Muffler Slip-On 3.5" Duals for Indian Scout Black| Chrome
£777.39 - £777.39
£777.39
£789.19
£789.19 - £789.19
£789.19

Muffler Slip-On 3.5" Duals for Indian Scout Black| Chrome #500-0505C

in stock

Description3.5" Slip-On Muffler Duals for Indian ScoutRinehart 3-1/2" Slip-On Mufflers For Indian ScoutThe Indian Scout loves to be ridden hard on ...

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£777.39 - £777.39
£777.39
£789.19
£789.19 - £789.19
£789.19
Muffler Slip-On 3.5" Duals for Indian Scout Black
£958.72 - £958.72
£958.72
£973.27
£973.27 - £973.27
£973.27

Muffler Slip-On 3.5" Duals for Indian Scout Black #500-0505

in stock

Description3.5" Slip-On Muffler Duals for Indian ScoutRinehart 3-1/2" Slip-On Mufflers For Indian ScoutThe Indian Scout loves to be ridden hard on ...

View full details
£958.72 - £958.72
£958.72
£973.27
£973.27 - £973.27
£973.27
Muffler Slip-On 3.5" Duals for Indian Scout Chrome
£727.72 - £727.72
£727.72
£738.77
£738.77 - £738.77
£738.77

Muffler Slip-On 3.5" Duals for Indian Scout Chrome #500-0504C

in stock

Description3.5" Slip-On Muffler Duals for Indian ScoutRinehart 3-1/2" Slip-On Mufflers For Indian ScoutThe Indian Scout loves to be ridden hard on ...

View full details
£727.72 - £727.72
£727.72
£738.77
£738.77 - £738.77
£738.77
Muffler Slip-On 3.5" Duals for Indian Scout Black| Chrome
£727.72 - £727.72
£727.72
£738.77
£738.77 - £738.77
£738.77

Muffler Slip-On 3.5" Duals for Indian Scout Black| Chrome #500-0504

in stock

Description3.5" Slip-On Muffler Duals for Indian ScoutRinehart 3-1/2" Slip-On Mufflers For Indian ScoutThe Indian Scout loves to be ridden hard on ...

View full details
£727.72 - £727.72
£727.72
£738.77
£738.77 - £738.77
£738.77
Muffler Slip-On 4" Duals for Indian Chief Vintage, Dark Horse
£850.19 - £850.19
£850.19
£863.09
£863.09 - £863.09
£863.09

Muffler Slip-On 4" Duals for Indian Chief Vintage, Dark Horse #500-0502C

in stock

Description4" Slip-On Muffler Duals for Indian Chief Vintage, Dark HorseRinehart 4" Slip-On Mufflers For Indian CruiserThe world leader in exhaust ...

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£850.19 - £850.19
£850.19
£863.09
£863.09 - £863.09
£863.09
Muffler Slip-On 4" Duals for Indian Chief Vintage, Dark Horse
£850.19 - £850.19
£850.19
£863.09
£863.09 - £863.09
£863.09

Muffler Slip-On 4" Duals for Indian Chief Vintage, Dark Horse #500-0502

in stock

Description4" Slip-On Muffler Duals for Indian Chief Vintage, Dark HorseRinehart 4" Slip-On Mufflers For Indian CruiserThe world leader in exhaust ...

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£850.19 - £850.19
£850.19
£863.09
£863.09 - £863.09
£863.09
Muffler Slip-On 4" Duals for Indian Chief Vintage, Dark Horse
£883.85 - £883.85
£883.85
£919.69
£919.69 - £919.69
£919.69

Muffler Slip-On 4" Duals for Indian Chief Vintage, Dark Horse #500-0501C

in stock

Description4" Slip-On Muffler Duals for Indian Chief Vintage, Dark HorseRinehart 4" Slip-On Mufflers For Indian CruiserThe world leader in exhaust ...

View full details
£883.85 - £883.85
£883.85
£919.69
£919.69 - £919.69
£919.69
Muffler Slip-On 4" Duals for Indian Chief Vintage, Dark Horse
£883.85 - £883.85
£883.85
£919.69
£919.69 - £919.69
£919.69

Muffler Slip-On 4" Duals for Indian Chief Vintage, Dark Horse #500-0501

Only 4 left!

Description4" Slip-On Muffler Duals for Indian Chief Vintage, Dark HorseRinehart 4" Slip-On Mufflers For Indian CruiserThe world leader in exhaust ...

View full details
£883.85 - £883.85
£883.85
£919.69
£919.69 - £919.69
£919.69
Trask Chrome Slip-On Mufflers for 2015-2016 Indian Scout Motorcycles
Sold out
£961.90
£961.90 - £961.90
£961.90
£880.88
£880.88 - £880.88
£880.88

Trask Chrome Slip-On Mufflers for 2015-2016 Indian Scout Motorcycles #TM-3042CH

Out of stock

DescriptionSlip-On MufflersProvide improved performance and sound throughout the entire powerbandDyno developed and testedMade from high-quality st...

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£961.90
£961.90 - £961.90
£961.90
£880.88
£880.88 - £880.88
£880.88
Sold out
Trask Black Slip-On Mufflers for 2015-2016 Indian Scout Motorcycles
Save 8% Save %
£895.38
£895.38 - £895.38
£895.38
£819.96
£819.96 - £819.96
£819.96

Trask Black Slip-On Mufflers for 2015-2016 Indian Scout Motorcycles #TM-3042BK

in stock

DescriptionSlip-On MufflersProvide improved performance and sound throughout the entire powerbandDyno developed and testedMade from high-quality st...

View full details
£895.38
£895.38 - £895.38
£895.38
£819.96
£819.96 - £819.96
£819.96
Save 8% Save %
Trask Black 2-1 Exhaust System for 2015-2024 Indian Scout Motorcycles
Sold out
£1,236.72
£1,236.72 - £1,236.72
£1,236.72
£1,132.56
£1,132.56 - £1,132.56
£1,132.56

Trask Black 2-1 Exhaust System for 2015-2024 Indian Scout Motorcycles #TM-3041BK

Out of stock

DescriptionHot Rod 2:1 Exhaust SystemMade from high-quality seamless, mandrel-bent stainless steelDyno developed and testedOffers a sleek look, agg...

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£1,236.72
£1,236.72 - £1,236.72
£1,236.72
£1,132.56
£1,132.56 - £1,132.56
£1,132.56
Sold out
S&S Cycle Pipe Extension Adaptor Kit for 2009-2016 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG Motorcycles
Save 8% Save %
£96.30
£96.30 - £96.30
£96.30
£88.19
£88.19 - £88.19
£88.19

S&S Cycle Pipe Extension Adaptor Kit for 2009-2016 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG Motorcycles #550-0799

in stock

DescriptionHeader Adaptor KitAllow you to run the independent dual-look with "under the bike" cross-over exhaust systemsHidden crossover passage be...

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£96.30
£96.30 - £96.30
£96.30
£88.19
£88.19 - £88.19
£88.19
Save 8% Save %
S&S Cycles Power Tune Dual Header System In Black For 2017-2023 Touring Models Black| Ceramic Fitment Harley-Davidson
Save 8% Save %
£926.22
£926.22 - £926.22
£926.22
£848.56
£848.56 - £848.56
£848.56

S&S Cycles Power Tune Dual Header System In Black For 2017-2023 Touring Models Black| Ceramic Fitment Harley-Davidson #550-0705

in stock

DescriptionPower Tune® Dual HeadersAdds performance compared to the stock header pipesIndependent dual-look with "under the bike" crossoverDesign m...

View full details
£926.22
£926.22 - £926.22
£926.22
£848.56
£848.56 - £848.56
£848.56
Save 8% Save %
S&S Cycle Chrome Power Tune Dual Headers for 2017-2025 Harley-Davidson Touring Models
Save 8% Save %
£926.22
£926.22 - £926.22
£926.22
£848.56
£848.56 - £848.56
£848.56

S&S Cycle Chrome Power Tune Dual Headers for 2017-2025 Harley-Davidson Touring Models #550-0704

in stock

DescriptionPower Tune® Dual HeadersAdds performance compared to the stock header pipesIndependent dual-look with "under the bike" crossoverDesign m...

View full details
£926.22
£926.22 - £926.22
£926.22
£848.56
£848.56 - £848.56
£848.56
Save 8% Save %
S&S Cycle Black Ceramic Power Tune Dual Headers for 1995-2008 Harley-Davidson Touring Models
Save 8% Save %
£949.37
£949.37 - £949.37
£949.37
£869.77
£869.77 - £869.77
£869.77

S&S Cycle Black Ceramic Power Tune Dual Headers for 1995-2008 Harley-Davidson Touring Models #550-0142A

in stock

DescriptionPower Tune® Dual HeadersAdds performance compared to the stock header pipesIndependent dual-look with "under the bike" crossoverDesign m...

View full details
£949.37
£949.37 - £949.37
£949.37
£869.77
£869.77 - £869.77
£869.77
Save 8% Save %
Vance & Hines Power Dual Trike Adaptor Kit in Black For 2017-2020 Trikes
Save 11% Save %
£232.70
£232.70 - £232.70
£232.70
£207.79
£207.79 - £207.79
£207.79

Vance & Hines Power Dual Trike Adaptor Kit in Black For 2017-2020 Trikes #46784

in stock

DescriptionTrike Adaptor KitImproves ground clearance and provide a deep rich stereo friendly soundMust use '99 -'16 OEM style mufflers.Specificati...

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£232.70
£232.70 - £232.70
£232.70
£207.79
£207.79 - £207.79
£207.79
Save 11% Save %
Vance & Hines, Power Dual Trike Adaptor Kit in Chrome For 2017-2020 FLHTCUTG Tri Glide And FLTR Freewheeler Trike Models
Save 11% Save %
£232.70
£232.70 - £232.70
£232.70
£207.79
£207.79 - £207.79
£207.79

Vance & Hines, Power Dual Trike Adaptor Kit in Chrome For 2017-2020 FLHTCUTG Tri Glide And FLTR Freewheeler Trike Models #16784

in stock

DescriptionTrike Adaptor KitImproves ground clearance and provide a deep rich stereo friendly soundMust use '99 -'16 OEM style mufflers.Specificati...

View full details
£232.70
£232.70 - £232.70
£232.70
£207.79
£207.79 - £207.79
£207.79
Save 11% Save %
S&S Cycle Chrome Power Tune Dual Headers for 1995-2008 Harley-Davidson Touring Models
Save 8% Save %
£949.37
£949.37 - £949.37
£949.37
£869.77
£869.77 - £869.77
£869.77

S&S Cycle Chrome Power Tune Dual Headers for 1995-2008 Harley-Davidson Touring Models #550-0003A

in stock

DescriptionPower Tune® Dual HeadersAdds performance compared to the stock header pipesIndependent dual-look with "under the bike" crossoverDesign m...

View full details
£949.37
£949.37 - £949.37
£949.37
£869.77
£869.77 - £869.77
£869.77
Save 8% Save %
Slimline Dual Header Touring Black
£1,281.56 - £1,281.56
£1,281.56
£1,301.01
£1,301.01 - £1,301.01
£1,301.01

Slimline Dual Header Touring Black #100-0453

in stock

DescriptionSlimline Dual HeaderRinehart Black & Chrome Slimline Duals Headers For Harley M8 TouringRinehart has made it easy to take the sting ...

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£1,281.56 - £1,281.56
£1,281.56
£1,301.01
£1,301.01 - £1,301.01
£1,301.01
Slimline Dual Header Touring
£1,149.44 - £1,149.44
£1,149.44
£1,166.88
£1,166.88 - £1,166.88
£1,166.88

Slimline Dual Header Touring #100-0452

in stock

DescriptionSlimline Dual HeaderRinehart Black & Chrome Slimline Duals Headers For Harley M8 TouringRinehart has made it easy to take the sting ...

View full details
£1,149.44 - £1,149.44
£1,149.44
£1,166.88
£1,166.88 - £1,166.88
£1,166.88

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