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

Trask Tornado Turbo Performance Kit Black
£7,549.18 - £7,549.18
£7,549.18
£7,549.18 - £7,549.18
£7,549.18

Trask Tornado Turbo Performance Kit Black #TM-7600-BK

Only 2 left!

DescriptionTornado Turbo Performance KitBolt on 40%-50% more power for stock 107", 114" and 117" M-Eight motorsTrask compressor and turbine housing...

View full details
£7,549.18 - £7,549.18
£7,549.18
£7,549.18 - £7,549.18
£7,549.18
Save 19% Save %
£1,106.10
£1,106.10 - £1,106.10
£1,106.10
£895.73
£895.73 - £895.73
£895.73

Bassani Black 4 in. DNT Straight Can Muffler W/ Black End Cap for 1989-2016 Harley-Davidson Touring and 2015-2025 Harley-Davidson Trike Motorcycles

in stock

DescriptionDNT Straight Can Slip-On MufflersFeature 16-gauge steel construction throughoutSpecially designed 3-stepped baffle that is acoustically ...

View full details
£1,106.10
£1,106.10 - £1,106.10
£1,106.10
£895.73
£895.73 - £895.73
£895.73
Save 19% Save %
Save 14% Save %
£209.11
£209.11 - £209.11
£209.11
£179.69
£179.69 - £179.69
£179.69

Hi-Output RR Heat Shield Kit

in stock

DescriptionHi-Output RR Heat Shield Kit304 Stainless steel construction2-Piece clamp-on kitProtects pant and boot from direct heatSpecificationsRid...

View full details
£209.11
£209.11 - £209.11
£209.11
£179.69
£179.69 - £179.69
£179.69
Save 14% Save %
Sold out
£186.23
£186.23 - £186.23
£186.23
£160.04
£160.04 - £160.04
£160.04

Hi-Output RR Heat Shield Kit

Out of stock

Protects pant and boot from direct heat

£186.23
£186.23 - £186.23
£186.23
£160.04
£160.04 - £160.04
£160.04
Sold out
Save 14% Save %
£45.08
£45.08 - £45.08
£45.08
£38.74
£38.74 - £38.74
£38.74

Replacement Baffle

in stock

DescriptionReplacement BaffleReplacement standard baffleSpecificationsProduct Name : BaffleUnits : EachShape : RoundStyle : ReplacementRiding Style...

View full details
£45.08
£45.08 - £45.08
£45.08
£38.74
£38.74 - £38.74
£38.74
Save 14% Save %
Save 7% Save %
£324.59
£324.59 - £324.59
£324.59
£303.12
£303.12 - £303.12
£303.12

Vance & Hines Upsweep Exhaust Kit In Black Honda Navi Models

in stock

DescriptionUpsweep Exhaust SystemMegaphone style muffler with stepped headerRiveted Vance & Hines logo badgeCNC machined billet end cap50-state...

View full details
£324.59
£324.59 - £324.59
£324.59
£303.12
£303.12 - £303.12
£303.12
Save 7% Save %
Save 15% Save %
£930.98
£930.98 - £930.98
£930.98
£793.80
£793.80 - £793.80
£793.80

Vance & Hines Twin Slash 3 Inch Slip-Ons With PCX Technology In Black For Indian 2015-2024 Scout Models

in stock

DescriptionTwin Slash 3" Slip-On MufflersPCX™ (Power Chamber Exhaust) technologyChambered high-flow catalyst cartridge designed to increase torqueF...

View full details
£930.98
£930.98 - £930.98
£930.98
£793.80
£793.80 - £793.80
£793.80
Save 15% Save %
Save 9% Save %
£855.51
£855.51 - £855.51
£855.51
£776.95
£776.95 - £776.95
£776.95

Vance & Hines Twin Slash 3 Inch Slip-Ons With PCX Technology In Chrome For Indian 2015-2024 Scout Models

in stock

DescriptionTwin Slash 3" Slip-On MufflersPCX™ (Power Chamber Exhaust) technologyChambered high-flow catalyst cartridge designed to increase torqueF...

View full details
£855.51
£855.51 - £855.51
£855.51
£776.95
£776.95 - £776.95
£776.95
Save 9% Save %
Save 24% Save %
£211.71
£211.71 - £211.71
£211.71
£160.63
£160.63 - £160.63
£160.63

Vance & Hines Insight Replacement Air Filter

in stock

DescriptionInsight Air Filter ReplacementEmbossed Vance & Hines logoIntegrated polycarbonate window topHigh-Flow oiled-media filterBlack-dyed f...

View full details
£211.71
£211.71 - £211.71
£211.71
£160.63
£160.63 - £160.63
£160.63
Save 24% Save %
Save 16% Save %
£191.64
£191.64 - £191.64
£191.64
£160.63
£160.63 - £160.63
£160.63

Vance & Hines Replacement Air Filter For Falcon In Black

in stock

DescriptionFalcon Air Filter ReplacementStamped Vance & Hines LogoHigh-Flow oiled-media filterBlack-Dyed filter pleatsSpecificationsBase Colour...

View full details
£191.64
£191.64 - £191.64
£191.64
£160.63
£160.63 - £160.63
£160.63
Save 16% Save %
Save 24% Save %
£211.71
£211.71 - £211.71
£211.71
£160.63
£160.63 - £160.63
£160.63

Vance & Hines Replacement Air Filter For Falcon In Chrome

in stock

DescriptionFalcon Air Filter ReplacementStamped Vance & Hines LogoHigh-Flow oiled-media filterBlack-Dyed filter pleatsSpecificationsBase Colour...

View full details
£211.71
£211.71 - £211.71
£211.71
£160.63
£160.63 - £160.63
£160.63
Save 24% Save %
Save 9% Save %
£49.01
£49.01 - £49.01
£49.01
£44.67
£44.67 - £44.67
£44.67

Vance & Hines Insight, Blade, Rogue, Radiant III, Radiant V And America Air Cleaner Rain Sock

in stock

DescriptionVO2 Rain SockProtective sock also shields against road debris clogging the pleats of your air filter, helping to maintain performance an...

View full details
£49.01
£49.01 - £49.01
£49.01
£44.67
£44.67 - £44.67
£44.67
Save 9% Save %
Save 9% Save %
£49.01
£49.01 - £49.01
£49.01
£44.67
£44.67 - £44.67
£44.67

Vance & Hines Rain Sock For Cage Fighter Air Cleaners

in stock

DescriptionVO2 Rain SockProtective sock also shields against road debris clogging the pleats of your air filter, helping to maintain performance an...

View full details
£49.01
£49.01 - £49.01
£49.01
£44.67
£44.67 - £44.67
£44.67
Save 9% Save %
Save 9% Save %
£49.01
£49.01 - £49.01
£49.01
£44.67
£44.67 - £44.67
£44.67

Vance & Hines Rain Sock For Naked Air Cleaners

in stock

DescriptionVO2 Rain SockProtective sock also shields against road debris clogging the pleats of your air filter, helping to maintain performance an...

View full details
£49.01
£49.01 - £49.01
£49.01
£44.67
£44.67 - £44.67
£44.67
Save 9% Save %
Save 1% Save %
£45.00
£45.00 - £45.00
£45.00
£44.67
£44.67 - £44.67
£44.67

Vance & Hines Falcon Air Intake Rain Sock For Vance & Hines Falcon Air Intakes

in stock

DescriptionVO2 Rain SockProtective sock also shields against road debris clogging the pleats of your air filter, helping to maintain performance an...

View full details
£45.00
£45.00 - £45.00
£45.00
£44.67
£44.67 - £44.67
£44.67
Save 1% Save %
James Gasket Primary Gasket Primary Cover Silicone
£38.97 - £38.97
£38.97
£38.97 - £38.97
£38.97

James Gasket Primary Gasket Primary Cover Silicone #JGI-25700564

in stock

DescriptionPrimary GasketTop quality gaskets, seals and O-rings meet or exceed OEM specificationsPrimary gasket features silicone beadingMade in th...

View full details
£38.97 - £38.97
£38.97
£38.97 - £38.97
£38.97
£5.69 - £5.69
£5.69
£5.69 - £5.69
£5.69

Cometic Oil Pump Seal Viton #C10305

in stock

DescriptionOil Pump SealReplacement Oil Pump SealSpecifications Units: Each Riding Style: Street Type: Oil Pump Product Name: Seal Material: V...

View full details
£5.69 - £5.69
£5.69
£5.69 - £5.69
£5.69
£72.32 - £72.32
£72.32
£72.32 - £72.32
£72.32

Cometic Replacement Head Gaskets MLX (Multi-Layer-Xtreme) Pair #C10348-036

in stock

DescriptionReplacement Head GasketsMLX Gasket (Multi-Layer-Xtreme) features an extra “stopper” fold-over layer providing a torque limiting surface ...

View full details
£72.32 - £72.32
£72.32
£72.32 - £72.32
£72.32
£72.32 - £72.32
£72.32
£72.32 - £72.32
£72.32

Cometic Replacement Head Gaskets MLX (Multi-Layer-Xtreme) Pair #C10347-036

Only 3 left!

DescriptionReplacement Head GasketsMLX Gasket (Multi-Layer-Xtreme) features an extra “stopper” fold-over layer providing a torque limiting surface ...

View full details
£72.32 - £72.32
£72.32
£72.32 - £72.32
£72.32
Sold out
£62.01 - £62.01
£62.01
£62.01 - £62.01
£62.01

Cometic Replacement Head Gaskets MLX (Multi-Layer-Xtreme) Pair #C10336-040

Out of stock

DescriptionReplacement Head GasketsMLX Gasket (Multi-Layer-Xtreme) features an extra “stopper” fold-over layer providing a torque limiting surface ...

View full details
£62.01 - £62.01
£62.01
£62.01 - £62.01
£62.01
Sold out
Sold out
£62.01 - £62.01
£62.01
£62.01 - £62.01
£62.01

Cometic Replacement Head Gaskets MLX (Multi-Layer-Xtreme) Pair #C10336-036

Out of stock

DescriptionReplacement Head GasketsMLX Gasket (Multi-Layer-Xtreme) features an extra “stopper” fold-over layer providing a torque limiting surface ...

View full details
£62.01 - £62.01
£62.01
£62.01 - £62.01
£62.01
Sold out
£62.01 - £62.01
£62.01
£62.01 - £62.01
£62.01

Cometic Replacement Head Gaskets MLX (Multi-Layer-Xtreme) Pair #C10336-032

in stock

DescriptionReplacement Head GasketsMLX Gasket (Multi-Layer-Xtreme) features an extra “stopper” fold-over layer providing a torque limiting surface ...

View full details
£62.01 - £62.01
£62.01
£62.01 - £62.01
£62.01
Cometic Replacement Head Gaskets MLX (Multi-Layer-Xtreme) Pair
£72.32 - £72.32
£72.32
£72.32 - £72.32
£72.32

Cometic Replacement Head Gaskets MLX (Multi-Layer-Xtreme) Pair #C10346-036

in stock

DescriptionReplacement Head GasketsMLX Gasket (Multi-Layer-Xtreme) features an extra “stopper” fold-over layer providing a torque limiting surface ...

View full details
£72.32 - £72.32
£72.32
£72.32 - £72.32
£72.32
Sold out
£72.32 - £72.32
£72.32
£72.32 - £72.32
£72.32

Cometic Replacement Head Gaskets MLX (Multi-Layer-Xtreme) Pair #C10345-036

Out of stock

DescriptionReplacement Head GasketsMLX Gasket (Multi-Layer-Xtreme) features an extra “stopper” fold-over layer providing a torque limiting surface ...

View full details
£72.32 - £72.32
£72.32
£72.32 - £72.32
£72.32
Sold out

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