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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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Vance & Hines 3" Round Twin Slash Slip-On Muffler - Part #18011249 - hogparts-uk.myshopify.com Sold out
£542.18 - £542.18
£542.18
£542.18 - £542.18
£542.18

Vance & Hines Twin Slash 3" Slip-On Muffler #46875

Out of stock

DescriptionTwin Slash 3" Slip-On MufflerGutsy sound and great value, these Twin Slash 3-inch slip-ons bring to life the Milwaukee-Eight engine in t...

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£542.18 - £542.18
£542.18
£542.18 - £542.18
£542.18
Sold out
Drag Specialties Bob Retro-Style Air Cleaner For S&S E,G - Part #10100192 - Hogparts UK
£69.85 - £69.85
£69.85
£69.85 - £69.85
£69.85

Drag Specialties "Bob" Retro-style Air Cleaner Kit - Super E and G, 139,70 mm (5,50") - Chrome for Harley-Davidson Touring, Softail, Sportster & Dyna 1988-2022

In stock

Description"Bob" Retro-Style Air Cleaner Kit Retro-style air cleaner measures 5-1/2" in diameter All necessary mounting hardware included Includes ...

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£69.85 - £69.85
£69.85
£69.85 - £69.85
£69.85
Drag Specialties Exhaust Flange Kit Standard Stainless Steel - Part #18610889 - Hogparts UK
£40.79 - £40.79
£40.79
£40.79 - £40.79
£40.79

Drag Specialties Exhaust Flange Kit - Stainless Steel - Polished for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2024

In stock

DescriptionExhaust Flange Kit Kits includes two flanges and two retaining rings Replacement retaining rings can be purchased separately Specificati...

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£40.79 - £40.79
£40.79
£40.79 - £40.79
£40.79
£17.40 - £17.40
£17.40
£17.40 - £17.40
£17.40

James Gasket Derby/Inspection Cover Gasket Kit #60567-65

In stock

DescriptionDerby/Inspection Cover Gasket KitHigh-quality Genuine James GasketsFoamet® product line features an aluminium core coated on two sides w...

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£17.40 - £17.40
£17.40
£17.40 - £17.40
£17.40
Vance & Hines Eliminator 300 Slip-On Muffler - Part #18011247 - hogparts-uk.myshopify.com
Sold out
£596.82 - £596.82
£596.82
£596.82 - £596.82
£596.82

Vance & Hines Eliminator 300 Slip-On Mufflers #46712

Out of stock

DescriptionEliminator 300 Slip-On MufflersInspired by flat track racersFinished with precision CNC-machined billet end capsFine tuned with glass wr...

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£596.82 - £596.82
£596.82
£596.82 - £596.82
£596.82
Sold out
Vance & Hines Straightshots Slip-On Muffler - Part #18010678 - hogparts-uk.myshopify.com
Sold out
£399.43 - £399.43
£399.43
£399.43 - £399.43
£399.43

Vance & Hines Straightshots Slip-On Muffler #16863

Out of stock

DescriptionStraightshots Slip-On MufflerStraightshots Slip-ons offer the same great look and sound riders have grown to love from Vance & Hines...

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£399.43 - £399.43
£399.43
£399.43 - £399.43
£399.43
Sold out
Vance & Hines Shortshots Staggered - Part #18002237 - hogparts-uk.myshopify.com
Sold out
£643.70 - £643.70
£643.70
£643.70 - £643.70
£643.70

Vance & Hines Shortshots Staggered Exhaust System #47233

Out of stock

DescriptionShortshots Staggered Exhaust SystemA revolution in blue-proof exhaust technology, Vance & Hines delivers the short, fat, straight-pi...

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£643.70 - £643.70
£643.70
£643.70 - £643.70
£643.70
Sold out
Vance & Hines Shortshots Staggered - Part #18001632 - hogparts-uk.myshopify.com
Sold out
£538.37 - £538.37
£538.37
£538.37 - £538.37
£538.37

Vance & Hines Shortshots Staggered Exhaust System #17229

Out of stock

DescriptionShortshots Staggered Exhaust SystemA revolution in blue-proof exhaust technology, Vance & Hines delivers the short, fat, straight-pi...

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£538.37 - £538.37
£538.37
£538.37 - £538.37
£538.37
Sold out
Gasket & Seal Kit Primary Cover, 34901-94-K - Part #DS174952 - Hogparts UK
£77.29 - £77.29
£77.29
£77.29 - £77.29
£77.29

James Gasket Primary Gasket Kit #34901-94-K

In stock

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

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£77.29 - £77.29
£77.29
£77.29 - £77.29
£77.29
Gasket Exhaust Pipe To Cylinder Head, 65324-83 - Part #DS174742 - Hogparts UK
£42.59 - £42.59
£42.59
£42.59 - £42.59
£42.59

James Gasket Exhaust Gaskets #65324-83

In stock

DescriptionExhaust GasketsHigh-quality exhaust port gasketsMade in the USA by James GasketsAvailable in dealer packs of five (sold each), dealer pa...

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£42.59 - £42.59
£42.59
£42.59 - £42.59
£42.59
£28.78 - £28.78
£28.78
£28.78 - £28.78
£28.78

MCS Petcock, Late OEM Style, Down Outlet – 1975–2006 Big Twin; XL Sportster…

Low stock

Description Chrome; down outlet; 1/4" (6.35mm) fuel hose; with filter & reserve; 22mm thread with nut Fitment 75-06 Big Twin; XL Sportster (NU)...

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£28.78 - £28.78
£28.78
£28.78 - £28.78
£28.78
£38.97 - £38.97
£38.97
£38.97 - £38.97
£38.97

James Gasket Chain Housing Cover O-Ring #11147

In stock

DescriptionChain Housing Cover O-RingMade in the U.S.A.SpecificationsApplication : Chain Cover| MotorType : OilRiding Style : StreetProduct Name : ...

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£38.97 - £38.97
£38.97
£38.97 - £38.97
£38.97
Vance & Hines VO2 Cage Fighter Air Intake Kit - Part #10102518 - hogparts-uk.myshopify.com
Sold out
£281.57 - £281.57
£281.57
£281.57 - £281.57
£281.57

Vance & Hines VO2 Cage Fighter Air Intake Kit #70069

Out of stock

DescriptionVO2 Cage Fighter Air CleanerDesigned for maximum airflow to the filter element while providing a custom lookFeatures large inlet backing...

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£281.57 - £281.57
£281.57
£281.57 - £281.57
£281.57
Sold out
Drag Specialties Exhaust Flange Kit Heavy Duty Stainless Steel - Part #18610888 - Hogparts UK
Sold out
£40.00 - £40.00
£40.00
£40.00 - £40.00
£40.00

Drag Specialties Heavy-duty Exhaust Flange Kit - Stainless Steel - Polished for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2017

Out of stock

DescriptionHeavy-Duty Exhaust Flange Kit Kit includes two flanges and two retaining rings Heavy-duty kit has thicker flanges for less distortion Re...

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£40.00 - £40.00
£40.00
£40.00 - £40.00
£40.00
Sold out
Drag Specialties Replacement Air Filter - Part #10112961 - Hogparts UK
Sold out
£30.16 - £30.16
£30.16
£30.16 - £30.16
£30.16

Drag Specialties Replacement Air Filter - Each, OEM Style - Silver / White for Harley-Davidson Sportster 1988-2003

Out of stock

DescriptionReplacement Air Filter For use with OEM stock air filter housings Meets or exceeds OEM specifications High-quality paper filter medium N...

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£30.16 - £30.16
£30.16
£30.16 - £30.16
£30.16
Sold out
Drag Specialties Replacement Air Filter - Part #10112959 - Hogparts UK
£29.59 - £29.59
£29.59
£29.59 - £29.59
£29.59

Drag Specialties Replacement Air Filter - Each, OEM Style - Black / White for Harley-Davidson Sportster 2004-2013

In stock

DescriptionReplacement Air Filter For use with OEM stock air filter housings Meets or exceeds OEM specifications High-quality paper filter medium S...

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£29.59 - £29.59
£29.59
£29.59 - £29.59
£29.59
Rebuild Kit for Linkert Carb - Part #10030294 - Hogparts UK
£55.96 - £55.96
£55.96
£55.96 - £55.96
£55.96

Drag Specialties Rebuild Kit for Linkert Carburetor - Rebuild KIT for Linkert Carbs - Black / Blue / Gold / Gray for Harley-Davidson Touring 1936-1965

In stock

DescriptionRebuild Kit for Linkert CarburetorKit includes foam float, needle, seat, gaskets, springs and bushingsSpecificationsUnits : KitModel : L...

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£55.96 - £55.96
£55.96
£55.96 - £55.96
£55.96
Drag Specialties Seal For Fuel Pump Door - Part #07010667 - Hogparts UK
£19.89 - £19.89
£19.89
£19.89 - £19.89
£19.89

Drag Specialties Fuel Pump Door Seal - Rubber, Each - Green for Harley-Davidson Softail, Sportster, Dyna & FXR 2007-2024

In stock

DescriptionFuel Pump Door Seal Meets or exceeds OEM specification Replacement screws available separately Top plate installation screws are single-...

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£19.89 - £19.89
£19.89
£19.89 - £19.89
£19.89
Drag Specialties EFI Fuel Line - Part #07060124 - Hogparts UK
£46.60 - £46.60
£46.60
£46.60 - £46.60
£46.60

Drag Specialties EFI Fuel Line - Each - Black for Harley-Davidson Sportster 2007-2022

In stock

DescriptionEFI Fuel Line Replaces the fuel line from the tank to the fuel rail High-quality OEM replacements Includes necessary connectors Specific...

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£46.60 - £46.60
£46.60
£46.60 - £46.60
£46.60
Save 1% Save %
£31.77
£31.77 - £31.77
£31.77
£31.46
£31.46 - £31.46
£31.46

James Gaskets Manifold Intake Seals – 1984–2017 Big Twin; 1986–2022 XL…

Low stock

Description Used between manifold and cylinder head. OEM replacement reference 26995-86B and 26992-99. Note: Will not fit 84-89 Evo B.T. models sti...

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£31.77
£31.77 - £31.77
£31.77
£31.46
£31.46 - £31.46
£31.46
Save 1% Save %
£31.48 - £31.48
£31.48
£31.48 - £31.48
£31.48

Mikuni AIR BOX Adapter KIT

In stock

DescriptionMIKUNI AIR BOX ADAPTOR KIT - KITPart NumbersItem Number: HS42001KVendor Part Number: HS42/001-KBarcode Number: HS42/0001K

£31.48 - £31.48
£31.48
£31.48 - £31.48
£31.48
Vance & Hines 3" Round Twin Slash Slip-On Muffler - Part #18011248 - hogparts-uk.myshopify.com
Sold out
£535.98 - £535.98
£535.98
£535.98 - £535.98
£535.98

Vance & Hines Twin Slash 3" Slip-On Muffler #16875

Out of stock

DescriptionTwin Slash 3" Slip-On MufflerGutsy sound and great value, these Twin Slash 3-inch slip-ons bring to life the Milwaukee-Eight engine in t...

View full details
£535.98 - £535.98
£535.98
£535.98 - £535.98
£535.98
Sold out
Drag Specialties Breather Bolt Kits Evo 1/2"-13 X 1.5" - Part #10120162 - Hogparts UK
£16.98 - £16.98
£16.98
£16.98 - £16.98
£16.98

Drag Specialties Breather Bolts - 2 Pack - Chrome for Harley-Davidson Softail 1988-1990

In stock

DescriptionBreather Bolts Chrome-plated hex-head breather bolts Fits most supports and breather brackets Includes sealing washers.SpecificationsCol...

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£16.98 - £16.98
£16.98
£16.98 - £16.98
£16.98
Drag Specialties Breather Bolt Kits Tc 3/8"-16 X 1.5" - Part #10120161 - Hogparts UK
£22.45 - £22.45
£22.45
£22.45 - £22.45
£22.45

Drag Specialties Breather Bolts - 2 Pack - Chrome for Harley-Davidson Touring 2016

In stock

DescriptionBreather Bolts Chrome-plated hex-head breather bolts Fits most supports and breather brackets SpecificationsBase Colour : SilverProduct ...

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£22.45 - £22.45
£22.45
£22.45 - £22.45
£22.45

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