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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
  • ✓ In Stock
    Photo - Primary
    Holley 12-327-11

    110 GPH Mechanical Fuel Pump

    Street/Strip Carbureted Applications Fits Small Block Chevy V8s...

    Part TypeMechanical Fuel Pump
    £184.00 inc VAT
    £153.33 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 12-325

    Holley 450 LPH Pump Module - Return Style

    Filler Neck Vent - Some vehicles will have...

    Part TypeFuel Pump Module Assembly
    £625.99£589.00 inc VAT
    £490.83 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 12-324

    Holley 450 LPH Pump Module - Returnless

    Filler Neck Vent - Some vehicles will have...

    Part TypeFuel Pump Module Assembly
    £625.99£589.00 inc VAT
    £490.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 12-323

    Holley 255 LPH Pump Module - Returnless

    Filler Neck Vent - Some vehicles will have...

    Part TypeFuel Pump Module Assembly
    £586.00£550.99 inc VAT
    £459.16 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 12-3000-2

    VR2 Brushless Fuel Pump w/Controller-Dual 10AN Inlet

    *Compatible for methanol and E85 for competitive drag...

    Part TypeElectric Fuel Pump
    £3,529.99£3,322.99 inc VAT
    £2,769.16 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 122-99

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 122-98

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 122-97

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 122-96

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 122-95

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 122-94

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 122-93

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 122-92

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 122-91

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 122-90

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 12-289-20

    170+ GPH Mechanical Fuel Pump

    Street/Strip Carbureted Applications Fits Ford 289/302/351W V8s Compatible...

    Part TypeMechanical Fuel Pump
    £266.99£250.99 inc VAT
    £209.16 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 12-289-13

    130+ GPH Mechanical Fuel Pump

    Street/Strip Carbureted Applications Fits Ford 289/302/351W V8s Compatible...

    Part TypeMechanical Fuel Pump
    £256.99£241.00 inc VAT
    £200.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 12-289-11

    110 GPH Mechanical Fuel Pump

    Street/Strip Carbureted Applications Fits Ford 289/302/351W V8s Compatible...

    Part TypeMechanical Fuel Pump
    £199.00£191.99 inc VAT
    £159.99 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 122-89

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 122-88

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 122-87

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 122-86

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 122-85

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 122-84

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 122-83

    Carburetor Standard Main Jet

    NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...

    Part TypeCarburetor Metering Jet
    £16.00£14.99 inc VAT
    £12.49 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.