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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 20-89

    Carburetor Throttle Return Springs

    2 Stainless Steel Throttle Cable Return Springs

    Part TypeCarburetor Return Spring Kit
    £34.00£31.99 inc VAT
    £26.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-88

    Carburetor Throttle Cable Bracket

    Chrome Throttle Cable Bracket

    Part TypeCarburetor Throttle Cable Bracket
    £52.00£47.99 inc VAT
    £39.99 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 20-86

    KIT, TRANS CABLE BRACKET FOR 300-260

    Use in conjunction with part number 20-87 Throttle...

    Part TypeCarburetor Throttle Cable Bracket
    £5.99£1.99 inc VAT
    £1.66 ex VAT
  • Sold out
    Out of Stock
    Photo - Primary
    Holley 20-81

    Accelerator Pump Cam

    Accelerator Pump Cam For 4500 Dominator Carburetor Yellow

    Part TypeCarburetor Accelerator Pump Cam
    £37.00 inc VAT
    £30.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-80

    Accelerator Pump Cam

    Accelerator Pump Cam 4500 Dominator Carburetor White

    Part TypeCarburetor Accelerator Pump Cam
    £37.00 inc VAT
    £30.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-78

    Accelerator Pump Arm

    Plastic 30cc accelerator Pump Arm

    Part TypeCarburetor Accelerator Pump Arm
    £16.99 inc VAT
    £14.16 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-73

    Cover-Diaphragm Housing

    Cover-Diaphragm Housing Quick Change with balance tube

    Part TypeCarburetor Accelerator Pump Diaphragm
    £109.99£109.00 inc VAT
    £90.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-72

    Carburetor Throttle Solenoid Bracket

    For Street Warrior, QFT, and Brawler carburetors, you...

    Part TypeCarburetor Dash Pot
    £43.00£40.99 inc VAT
    £34.16 ex VAT
  • Sold out
    Out of Stock
    Holley 20-7 primary image
    Holley 20-jul

    Carburetor Throttle Lever Extension

    Overview Carburetor Throttle Lever Extension Readily Accepts Chrysler...

    Part TypeThrottle Lever
    £0
  • Sold out
    Out of Stock
    Photo - Primary
    Holley 20-67

    Carburetor Throttle Stud

    Throttle and Cruise Control Stud for Chrysler Applications

    Part TypeCarburetor Throttle Stud
    £49.00£46.00 inc VAT
    £38.33 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-64

    Carburetor Throttle Stud

    Universal Throttle and Cruise Control Stud

    Part TypeCarburetor Throttle Stud
    £32.99£31.00 inc VAT
    £25.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-60

    Ford Trans. Hardware Kit

    has one mounting hole and a locator pin

    Part TypeThrottle Cable and Automatic Transmission Kickdown Cable Bracket
    £22.00£19.99 inc VAT
    £16.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-59

    Quickchange Vacuum Secondary Housing Cover

    Cover-Diaphragm Housing 1 x 4 bbl

    Part TypeCarburetor Accelerator Pump Cover
    £41.99 inc VAT
    £34.99 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-54

    Carburetor Throttle Secondary Connecting Rod

    Mechanical Secondary Throttle Connecting Rod for Model 4150™...

    Part TypeCarburetor Accelerator Linkage Kit
    £16.99£16.00 inc VAT
    £13.33 ex VAT
  • ✓ In Stock
    Holley 20-53 primary image
    Holley 20-53

    Carburetor Throttle Secondary Connecting Rod

    Vacuum Secondary Throttle Connecting Rod for Holley Model...

    Part TypeCarburetor Accelerator Linkage Kit
    £14.99 inc VAT
    £12.49 ex VAT
  • Sold out
    Out of Stock
    Holley 20-48-1 primary image
    Holley 20-48-1

    Carburetor Throttle Shaft Service Kits

    Adds the Ford transmission kickdon lever to the...

    Part TypeCarburetor Throttle Shaft Kit
    £58.00 inc VAT
    £48.33 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-47

    Carburetor Throttle Solenoid Bracket

    Used on Holley model 4165/4175 carburetors. Used with...

    Part TypeCarburetor Dash Pot
    £25.00£22.99 inc VAT
    £19.16 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-45

    Kickdown Cable Bracket

    Mounts to intake manifold

    Part TypeThrottle Cable and Automatic Transmission Kickdown Cable Bracket
    £25.99£25.00 inc VAT
    £20.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-42

    CARBURETOR LINKAGE KIT FOR 3X2 SBC

    Carburetor Linkage for 3X2 Carb set-up

    Part TypeCarburetor Accelerator Linkage Kit
    £299.99£263.99 inc VAT
    £219.99 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-41

    Ford Trans Kickdown Extension

    Ford O.E. Trans Kickdown Lever Extension

    Part TypeThrottle Cable and Automatic Transmission Kickdown Cable Bracket
    £13.99 inc VAT
    £11.66 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 20-380

    Holley Ford 7.3L Godzilla Alternator and Bracket Kit

    Use with Ford 7.3L Godzilla factory intake manifold...

    Part TypeAlternator
    £511.99£481.99 inc VAT
    £401.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-38

    Carburetor Throttle Stud

    Throttle Cable Stud 1/4" Diameter

    Part TypeCarburetor Throttle Stud
    £13.00 inc VAT
    £10.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-370bk

    Holley Small Block Ford Mid-Mount Complete Accessory System

    Small Block Ford Mid-Mount Complete Accessory Drive -...

    Part TypeAccessory Drive Belt Kit
    £2,659.99£2,347.99 inc VAT
    £1,956.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-370

    Holley Small Block Ford Mid-Mount Complete Accessory System

    Small Block Ford Mid-Mount Complete Accessory Drive -...

    Part TypeAccessory Drive Belt Kit
    £2,659.99£2,347.99 inc VAT
    £1,956.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 20-37

    Carburetor Throttle Stud

    ***Thread size is 1/4-28 UNF

    Part TypeCarburetor Throttle Stud
    £16.00 inc VAT
    £13.33 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.