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Holley
Holley UK – Carburetors, EFI Systems & Performance Parts Holley is a legendary name in the world of performance. Since 1903, Holley has been at the forefront of fuelling technology, powering everything from classic hot rods to modern race cars....
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Holley EFI 526-7
Holley EFI Fuel System Kit
This kit is recommended for pump or race...
Part TypeElectric Fuel Pump£562.99£550.99 inc VAT£459.16 ex VAT -
Holley EFI 526-5
Holley EFI Fuel System Kit
This kit is recommended for pump or race...
Part TypeElectric Fuel Pump£460.99£451.00 inc VAT£375.83 ex VAT -
Holley EFI 526-4
Holley EFI Fuel System Kit - In-line Fuel Pump (12-920), Billet Regulator, Metal Filters
Kits do not include hose from the fuel...
Part TypeElectric Fuel Pump£767.99£733.00 inc VAT£610.83 ex VAT -
Holley EFI 526-2
Holley EFI Fuel System Kit - Billet Fuel Pump, Billet Regulator, Billet Filters, Earl's
Kits do not include hose from the fuel...
Part TypeElectric Fuel Pump£1,483.99£1,408.99 inc VAT£1,174.16 ex VAT -
Holley EFI 526-10
Holley EFI Fuel System Kit
This kit is recommended for pump or race...
Part TypeFuel Line£388.00£361.99 inc VAT£301.66 ex VAT -
Holley EFI 526-1
Holley EFI Fuel System Kit - Billet Fuel Pump, Billet Regulator, Billet Filters, Earl's
Additional items required for installation are -8AN hose...
Part TypeElectric Fuel Pump£1,432.00£1,361.99 inc VAT£1,134.99 ex VAT -
Holley EFI 522-838
Holley EFI 83 lb/hr Performance Fuel Injectors - Set of 8
Bosch/EV1 Style, Low Impedance Fuel Injectors Maximum Horsepower:...
Part TypeFuel Injector£890.99£866.99 inc VAT£722.49 ex VAT -
Holley EFI 522-831
Holley EFI 83 lb/hr Performance Fuel Injector - Individual
Bosch/EV1 Style, Low Impedance Fuel Injector
Part TypeFuel Injector£124.00 inc VAT£103.33 ex VAT -
Holley EFI 522-801
Holley EFI Terminator Fuel Injector 80 lb/hr - Sold individually
Sold individually
Part TypeFuel Injector£157.99£155.99 inc VAT£129.99 ex VAT -
Holley EFI 522-80
Holley EFI Bottom-Fed Fuel Injector - Typically used in TBI systems
Typically used in TBI systems.
Part TypeFuel Injector£230.99£226.00 inc VAT£188.33 ex VAT -
Holley EFI 522-768xfm
Holley Terminator X Fuel Injectors - Set of Eight - PICO/EV6
Designed for use in setups with a 38mm...
Part TypeFuel Injector Set£716.99£701.99 inc VAT£584.99 ex VAT -
Holley EFI 522-668
Holley EFI 66 lb/hr Performance Fuel Injectors - Set of 8
Bosch/EV1 Style, Low Impedance Fuel Injectors Maximum Horsepower:...
Part TypeFuel Injector£767.99£751.99 inc VAT£626.66 ex VAT -
Holley EFI 522-488
Holley Terminator X Fuel Injectors - Set of Eight - Bosch/EV1 - 48 lb/hr - High Impedance
Designed for use in setups with a 38mm...
Part TypeFuel Injector£665.99£652.00 inc VAT£543.33 ex VAT -
Holley EFI 522-481
Holley Terminator X Fuel Injector - Individual - Bosch/EV1 - 48 lb/hr - High Impedance
Designed for use in setups with a 38mm...
Part TypeFuel Injector£109.99 inc VAT£91.66 ex VAT -
Holley EFI 522-43
Holley EFI Fuel Injector
Fuel Injector Performance Commander 950 Systems 60 PPH@12...
Part TypeFuel Injector£230.99£226.00 inc VAT£188.33 ex VAT -
Holley EFI 522-428xfm
Holley Terminator X Fuel Injectors - Set of Eight - PICO/EV6
Designed for use in installs with a 38mm...
Part TypeFuel Injector Set£767.99£751.99 inc VAT£626.66 ex VAT -
Holley EFI 522-428
Holley Terminator X Fuel Injectors - Set of Eight - Bosch/EV1 - 42 lb/hr - High Impedance
Designed for use in setups with a 38mm...
Part TypeFuel Injector£665.99£652.00 inc VAT£543.33 ex VAT -
Holley EFI 522-421
Holley Terminator X Fuel Injector - Individual - Bosch/EV1 - 42 lb/hr - High Impedance
Designed for use in setups with a 38mm...
Part TypeFuel Injector£115.99 inc VAT£96.66 ex VAT -
Holley EFI 522-368
Holley Terminator X Fuel Injectors - Set of Eight - Bosch/EV1 - 36 lb/hr - High Impedance
Designed for use in setups with a 38mm...
Part TypeFuel Injector£613.99£601.00 inc VAT£500.83 ex VAT -
Holley EFI 522-308
Holley Terminator X Fuel Injectors - Set of Eight - Bosch/EV1 - 30 lb/hr - High Impedance
Designed for use in setups with a 38mm...
Part TypeFuel Injector£682.00£674.99 inc VAT£562.49 ex VAT -
Holley EFI 522-248
Holley Terminator X Fuel Injectors - Set of Eight - Bosch/EV1 - 24 lb/hr - High Impedance
Designed for use in setups with a 38mm...
Part TypeFuel Injector£706.00£689.99 inc VAT£574.99 ex VAT -
Holley EFI 522-241
Holley Terminator X Fuel Injector - Individual - Bosch/EV1 - 24 lb/hr - High Impedance
Designed for use in setups with a 38mm...
Part TypeFuel Injector£109.99 inc VAT£91.66 ex VAT -
Holley EFI 522-228xfm
Holley Terminator X Fuel Injectors - Set of Eight - PICO/EV6 Style - High Impedance - Flow Matched
Designed for use in installs with a 38mm...
Part TypeFuel Injector Set£1,022.99£1,012.00 inc VAT£843.33 ex VAT -
Holley EFI 522-205
Holley Terminator X Fuel Injectors - Set of Four - Bosch/EV14 - 205 lb/hr - High Impedance
Bosch/EV14 - 205 lb/hr - High Impedance
Part TypeFuel Injector£1,534.99£1,456.00 inc VAT£1,213.33 ex VAT -
Holley EFI 522-168fm
Holley EFI 160 lb/hr Performance Fuel Injectors - Set of 8
160lb/hr Flow Matched Fuel Injectors
Part TypeFuel Injector Set£1,483.99£1,444.99 inc VAT£1,204.16 ex VAT
Holley UK – Carburetors, EFI Systems & Performance Parts
Holley is a legendary name in the world of performance. Since 1903, Holley has been at the forefront of fuelling technology, powering everything from classic hot rods to modern race cars. Known for their carburetors, EFI systems, fuel pumps, and complete performance solutions, Holley remains the first choice for enthusiasts worldwide.
The Holley Legacy
Holley carburetors became an icon in American muscle cars and motorsport, appearing on millions of vehicles over the decades. Today, Holley’s reach extends far beyond carburetion, with a massive catalogue that includes EFI systems, intake manifolds, exhaust solutions, ignition systems, and even full fuel delivery kits.
Why Enthusiasts Choose Holley
- Unmatched History: Over 100 years of performance innovation.
- Complete Solutions: Everything from fuelling to exhaust under one brand family.
- Motorsport Proven: Trusted in drag racing, circle track, and street performance applications.
- Modern Technology: Cutting-edge EFI systems that bring classic builds into the future.
Popular Holley Products
- Holley 4150 & 4160 Carburetors
- Sniper EFI Conversion Kits
- Holley Terminator X Engine Management
- Fuel Pumps & Regulators
- Holley Intake Manifolds
Holley in the UK
Billy’s Speed Shop brings Holley performance parts to the UK, eliminating the cost and hassle of importing. Whether you’re restoring a classic V8, tuning a modern LS swap, or building a drag car, Holley offers the solutions you need – available now with fast UK delivery.
Fuel your project with Holley UK performance parts – order today at Billy’s Speed Shop.



