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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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Drag Specialties Pushrod Tube Kit Chrome Sold out
£93.19 - £93.19
£93.19
£93.19 - £93.19
£93.19

Drag Specialties Pushrod Tube Kit Chrome - 74951

Out of stock

DescriptionPushrod Tube KitKit includes upper and lower tubes, clips, cups, springs and washers (O-rings/corks sold separately)One kit will do a co...

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£93.19 - £93.19
£93.19
£93.19 - £93.19
£93.19
Sold out
Drag Specialties Replacement Rocker Arms with Bushings (for Iron XL) Rear Intake Pair
£57.38 - £57.38
£57.38
£57.38 - £57.38
£57.38

Drag Specialties Replacement Rocker Arms with Bushings (for Iron XL) Rear Intake Pair - 1739757A-BX-LB1

Only 3 left!

DescriptionReplacement Rocker Arms with Bushings (for Iron XL)OEM style rocker armsSpecifications Product Name: Rocker Arm Riding Style: Street ...

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£57.38 - £57.38
£57.38
£57.38 - £57.38
£57.38
Drag Specialties Replacement Rocker Arms with Bushings (for Iron XL) Front Intake Pair
£57.38 - £57.38
£57.38
£57.38 - £57.38
£57.38

Drag Specialties Replacement Rocker Arms with Bushings (for Iron XL) Front Intake Pair - 1739657A-BX-LB1

Only 3 left!

DescriptionReplacement Rocker Arms with Bushings (for Iron XL)OEM style rocker armsSpecifications Product Name: Rocker Arm Riding Style: Street ...

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£57.38 - £57.38
£57.38
£57.38 - £57.38
£57.38
Drag Specialties Replacement Rocker Arms with Bushings (for Iron XL) Rear Exhaust Pair
£57.38 - £57.38
£57.38
£57.38 - £57.38
£57.38

Drag Specialties Replacement Rocker Arms with Bushings (for Iron XL) Rear Exhaust Pair - 1739557A-BX-LB1

in stock

DescriptionReplacement Rocker Arms with Bushings (for Iron XL)OEM style rocker armsSpecifications Application: Exhaust| Intake Mounting Position:...

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£57.38 - £57.38
£57.38
£57.38 - £57.38
£57.38
Drag Specialties Replacement Rocker Arms with Bushings (for Iron XL) Front Exhaust Pair
Sold out
£57.38 - £57.38
£57.38
£57.38 - £57.38
£57.38

Drag Specialties Replacement Rocker Arms with Bushings (for Iron XL) Front Exhaust Pair - 1739457A-BX-LB1

Out of stock

DescriptionReplacement Rocker Arms with Bushings (for Iron XL)OEM style rocker armsSpecifications Product Name: Rocker Arm Application: Exhaust| ...

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£57.38 - £57.38
£57.38
£57.38 - £57.38
£57.38
Sold out
Drag Specialties Replacement Barometric Pressure Switch Black
£91.03 - £91.03
£91.03
£91.03 - £91.03
£91.03

Drag Specialties Replacement Barometric Pressure Switch Black - MC-DRAG044

Only 4 left!

DescriptionReplacement Barometric Pressure SwitchHigh-quality OEM replacementSpecifications Type: Barometric Pressure| Replacement Colour/Finish:...

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£91.03 - £91.03
£91.03
£91.03 - £91.03
£91.03
Drag Specialties Radiator Shield
Save 19% Save %
£181.34
£181.34 - £181.34
£181.34
£146.85
£146.85 - £146.85
£146.85

Drag Specialties Radiator Shield #I15-0100

in stock

DescriptionRadiator ShieldProtects radiator from impacts and debrisDurable aluminium constructionSpecificationsMaterial : AluminiumColour/Finish : ...

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£181.34
£181.34 - £181.34
£181.34
£146.85
£146.85 - £146.85
£146.85
Save 19% Save %
Drag Specialties Oxygen Sensor Fits Harley-Davidson V-Rod Models 2007-2011
Save 1% Save %
£68.57
£68.57 - £68.57
£68.57
£68.15
£68.15 - £68.15
£68.15

Drag Specialties Oxygen Sensor Fits Harley-Davidson V-Rod Models 2007-2011 #932-12004

in stock

DescriptionOxygen Sensor4-W direct fitSpecificationsType : O²Units : EachProduct Name : SensorRiding Style : StreetFitmentHarley-DavidsonVRSCAW 113...

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£68.57
£68.57 - £68.57
£68.57
£68.15
£68.15 - £68.15
£68.15
Save 1% Save %
Drag Specialties Oxygen Sensor Fits Harley-Davidson Touring, Trike Models 2017-2018
Save 1% Save %
£100.76
£100.76 - £100.76
£100.76
£100.15
£100.15 - £100.15
£100.15

Drag Specialties Oxygen Sensor Fits Harley-Davidson Touring, Trike Models 2017-2018 #932-14087

in stock

DescriptionOxygen Sensor4-W direct fitSpecificationsType : O²Riding Style : StreetProduct Name : SensorUnits : EachFitmentHarley-DavidsonFLHR 1750 ...

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£100.76
£100.76 - £100.76
£100.76
£100.15
£100.15 - £100.15
£100.15
Save 1% Save %
Drag Specialties Oxygen Sensor Fits Harley-Davidson Sportster Models 2012-2018
Save 1% Save %
£78.28
£78.28 - £78.28
£78.28
£77.81
£77.81 - £77.81
£77.81

Drag Specialties Oxygen Sensor Fits Harley-Davidson Sportster Models 2012-2018 #932-14067

in stock

DescriptionOxygen Sensor4-W direct fitSpecificationsUnits : EachType : O²Riding Style : StreetProduct Name : SensorFitmentHarley-DavidsonXL 1200 C ...

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£78.28
£78.28 - £78.28
£78.28
£77.81
£77.81 - £77.81
£77.81
Save 1% Save %
Drag Specialties Oxygen Sensor Fits Harley-Davidson Dyna, Softail, V-Rod Models 2012-2017
Save 1% Save %
£79.10
£79.10 - £79.10
£79.10
£78.62
£78.62 - £78.62
£78.62

Drag Specialties Oxygen Sensor Fits Harley-Davidson Dyna, Softail, V-Rod Models 2012-2017 #932-14065

in stock

DescriptionOxygen Sensor4-W direct fitSpecificationsUnits : EachRiding Style : StreetType : O²Product Name : SensorFitmentHarley-DavidsonFLS 1690 S...

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£79.10
£79.10 - £79.10
£79.10
£78.62
£78.62 - £78.62
£78.62
Save 1% Save %
Drag Specialties Oxygen Sensor Fits Harley-Davidson Dyna, Touring, Trike Models 2010-2018
Save 1% Save %
£89.25
£89.25 - £89.25
£89.25
£88.71
£88.71 - £88.71
£88.71

Drag Specialties Oxygen Sensor Fits Harley-Davidson Dyna, Touring, Trike Models 2010-2018 #932-14064

in stock

DescriptionOxygen Sensor4-W direct fitSpecificationsUnits : EachRiding Style : StreetType : O²Product Name : SensorFitmentHarley-DavidsonFLHR 1584 ...

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£89.25
£89.25 - £89.25
£89.25
£88.71
£88.71 - £88.71
£88.71
Save 1% Save %
Drag Specialties Oxygen Sensor Fits Harley-Davidson Dyna, Touring, Trike Models 2010-2018
Save 1% Save %
£89.41
£89.41 - £89.41
£89.41
£88.86
£88.86 - £88.86
£88.86

Drag Specialties Oxygen Sensor Fits Harley-Davidson Dyna, Touring, Trike Models 2010-2018 #932-14063

in stock

DescriptionOxygen Sensor4-W direct fitSpecificationsRiding Style : StreetType : O²Product Name : SensorUnits : EachFitmentHarley-DavidsonFLHR 1584 ...

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£89.41
£89.41 - £89.41
£89.41
£88.86
£88.86 - £88.86
£88.86
Save 1% Save %
Drag Specialties Oxygen Sensor Fits Harley-Davidson Dyna, Softail, Sportster, V-Rod Models 2012-2018
Save 1% Save %
£79.10
£79.10 - £79.10
£79.10
£78.62
£78.62 - £78.62
£78.62

Drag Specialties Oxygen Sensor Fits Harley-Davidson Dyna, Softail, Sportster, V-Rod Models 2012-2018 #932-14066

in stock

DescriptionOxygen Sensor4-W direct fitSpecificationsType : O²Units : EachProduct Name : SensorRiding Style : StreetFitmentHarley-DavidsonFLS 1690 S...

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£79.10
£79.10 - £79.10
£79.10
£78.62
£78.62 - £78.62
£78.62
Save 1% Save %
Drag Specialties Air Filter
Save 25% Save %
£44.84
£44.84 - £44.84
£44.84
£33.51
£33.51 - £33.51
£33.51

Drag Specialties Air Filter #E14-0325DS

in stock

DescriptionAir FilterHigh-quality paper filter mediumMeets or exceeds OEM specificationsFor use with OEM stock air filter housing.SpecificationsPro...

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£44.84
£44.84 - £44.84
£44.84
£33.51
£33.51 - £33.51
£33.51
Save 25% Save %
OEM-Style Replacement Air Filter
Save 25% Save %
£22.17
£22.17 - £22.17
£22.17
£16.58
£16.58 - £16.58
£16.58

OEM-Style Replacement Air Filter #E14-0998

in stock

DescriptionOEM-Style Replacement Air FilterFor use with OEM stock air filter housingsMeets or exceeds OEM specificationsHigh-quality paper filterSp...

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£22.17
£22.17 - £22.17
£22.17
£16.58
£16.58 - £16.58
£16.58
Save 25% Save %
OEM-Style Replacement Air Filter
Save 25% Save %
£30.34
£30.34 - £30.34
£30.34
£22.69
£22.69 - £22.69
£22.69

OEM-Style Replacement Air Filter #E14-0997

in stock

DescriptionOEM-Style Replacement Air FilterFor use with OEM stock air filter housingsMeets or exceeds OEM specificationsHigh-quality paper filterSp...

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£30.34
£30.34 - £30.34
£30.34
£22.69
£22.69 - £22.69
£22.69
Save 25% Save %
Drag Specialties Muffler Gasket
£19.24 - £19.24
£19.24
£19.24 - £19.24
£19.24

Drag Specialties Muffler Gasket #78273A

in stock

DescriptionMuffler GasketHigh-quality gasketAlso fits '21-'25 International Touring models (left-side only).Specifications Units: Each Type: Muff...

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£19.24 - £19.24
£19.24
£19.24 - £19.24
£19.24
Drag Specialties Crossover Pipe Gasket
£9.05 - £9.05
£9.05
£9.05 - £9.05
£9.05

Drag Specialties Crossover Pipe Gasket #78678A

in stock

DescriptionCrossover Pipe GasketHigh-quality gasketSpecifications Units: Each Riding Style: Street Product Name: Gasket Type: Crossover Pipe Pa...

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£9.05 - £9.05
£9.05
£9.05 - £9.05
£9.05
Drag Specialties Muffler Gasket
£13.12 - £13.12
£13.12
£13.12 - £13.12
£13.12

Drag Specialties Muffler Gasket #78677A

in stock

DescriptionMuffler GasketHigh-quality gasketSpecifications Riding Style: Street Units: Each Type: Muffler Product Name: Gasket Part NumbersItem...

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£13.12 - £13.12
£13.12
£13.12 - £13.12
£13.12
Drag Specialties Muffler Gasket
£13.71 - £13.71
£13.71
£13.71 - £13.71
£13.71

Drag Specialties Muffler Gasket #78676A

in stock

DescriptionMuffler GasketHigh-quality gasketAlso fits '21-'25 International Touring models (right side only).Specifications Product Name: Gasket ...

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£13.71 - £13.71
£13.71
£13.71 - £13.71
£13.71
Drag Specialties Head Pipe Muffler Gasket
£22.34 - £22.34
£22.34
£22.34 - £22.34
£22.34

Drag Specialties Head Pipe Muffler Gasket #I01-0205A

in stock

DescriptionHead Pipe Muffler GasketHigh-quality muffler gasketSpecifications Units: Each Type: Muffler Riding Style: Street Product Name: Gaske...

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£22.34 - £22.34
£22.34
£22.34 - £22.34
£22.34
Drag Specialties Motor Mount Black Front Urethane
Sold out
£46.70 - £46.70
£46.70
£46.70 - £46.70
£46.70

Drag Specialties Motor Mount Black Front Urethane #Q78749

Out of stock

DescriptionMotor MountUrethane motor mount specially designed to out-last and out-dampen the OEM partProvide superior damping and durability compar...

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£46.70 - £46.70
£46.70
£46.70 - £46.70
£46.70
Sold out
Drag Specialties Connecting Rod Assembly Heavy Duty Steel Set
£285.34 - £285.34
£285.34
£285.34 - £285.34
£285.34

Drag Specialties Connecting Rod Assembly Heavy Duty Steel Set #81165

in stock

DescriptionConnecting Rod AssemblyHeavy-duty replacements, perfect for stock motorsMeets or exceeds OEM specificationsComes completely fitted and r...

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£285.34 - £285.34
£285.34
£285.34 - £285.34
£285.34

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