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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 20-108-10

    Accelerator Pump Spring

    Accelerator Pump Spring 30cc

    Part TypeCarburetor Accelerator Pump Spring
    £34.99 inc VAT
    £29.16 ex VAT
  • Sold out
    Out of Stock
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    Holley 20-105

    Carburetor Float Kit

    includes self tapping screws for installation in new...

    Part TypeCarburetor Float Kit
    £19.99 inc VAT
    £16.66 ex VAT
  • Sold out
    Out of Stock
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    Holley 20-100

    GM AOD Kickdown Cable Bracket

    GM AOD Kickdown Cable Bracket For Use Only...

    Part TypeThrottle Cable and Automatic Transmission Kickdown Cable Bracket
    £76.00£70.99 inc VAT
    £59.16 ex VAT
  • ✓ In Stock
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    Holley 200037

    Base Gasket 4500 Open Base 10PK

    For Model 4500 Dominator®

    Part TypeCarburetor Mounting Gasket Set
    £38.99 inc VAT
    £32.49 ex VAT
  • ✓ In Stock
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    Holley 199-202

    SD7 A/C Compressor Line Adapter

    Thread sizes: 3/4-16 UNF 7/8-14 UNF

    Part TypeA/C Compressor Manifold
    £28.99 inc VAT
    £24.16 ex VAT
  • ✓ In Stock
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    Holley 199-201bk

    LINE ADAPTR-MNFLD FOR SD7 A/C COMP

    Line Adapter for SD7 Air Condtioning Compressor-Black

    Part TypeA/C Compressor Manifold
    £49.99 inc VAT
    £41.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 199-201

    LINE ADAPTR-MNFLD FOR SD7 A/C COMP

    Line Adapter for SD7 Air Condtioning Compressor

    Part TypeA/C Compressor Manifold
    £46.00 inc VAT
    £38.33 ex VAT
  • ✓ In Stock
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    Holley 199-200

    R4 Style A/C Compressor Plug-Pigtail

    For R4 style radial A/C compressors with 8mm...

    Part TypeA/C Compressor Wiring Harness
    £31.99 inc VAT
    £26.66 ex VAT
  • ✓ In Stock
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    Holley 199-106

    SD7 A/C Compressor

    These compressors are pre-oiled from the manufacturer. Each...

    Part TypeA/C Compressor
    £680.99£640.99 inc VAT
    £534.16 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 199-105

    SD508 A/C Compressor

    These compressors are pre-oiled from the manufacturer. Each...

    Part TypeA/C Compressor
    £665.99£625.99 inc VAT
    £521.66 ex VAT
  • ✓ In Stock
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    Holley 199-104

    SD7 A/C Compressor

    These compressors are pre-oiled from the manufacturer. Each...

    Part TypeA/C Compressor
    £586.00£550.99 inc VAT
    £459.16 ex VAT
  • ✓ In Stock
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    Holley 199-103

    SD508 A/C Compressor

    These compressors are pre-oiled from the manufacturer. Each...

    Part TypeA/C Compressor
    £562.99£529.99 inc VAT
    £441.66 ex VAT
  • ✓ In Stock
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    Holley 199-102

    SD7 A/C Compressor

    These compressors are pre-oiled from the manufacturer. Each...

    Part TypeA/C Compressor
    £532.00£469.99 inc VAT
    £391.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 199-101

    SD508 A/C Compressor

    These compressors are pre-oiled from the manufacturer. Each...

    Part TypeA/C Compressor
    £532.00£469.99 inc VAT
    £391.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 199-100

    R4 (Radial) A/C Compressor

    These compressors are pre-oiled from the manufacturer. Each...

    Part TypeA/C Compressor
    £532.00£469.99 inc VAT
    £391.66 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 198-240

    Power Steering Hardline to -6 AN with Hardware

    Optional Accessory for 7.3L Godzilla Engine with Holley...

    Part TypePower Steering Line
    £83.99 inc VAT
    £69.99 ex VAT
  • ✓ In Stock
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    Holley 198-231

    Holley Power Steering Hardline Kit

    This hardline kit must be used with Holley...

    Part TypePower Steering Line
    £145.00 inc VAT
    £120.83 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 198-212

    Holley Power Steering Remote Reservoir - Black Aluminum with Bracket

    Holley's Power Steering hose and hose ends are...

    Part TypePower Steering Reservoir
    £194.99£190.00 inc VAT
    £158.33 ex VAT
  • Sold out
    Out of Stock
    Photo - out of package
    Holley 198-211

    Holley Power Steering Remote Reservoir - Polished Aluminum

    Holley's Power Steering hose and hose ends are...

    Part TypePower Steering Reservoir
    £194.99£190.00 inc VAT
    £158.33 ex VAT
  • ✓ In Stock
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    Holley 198-208

    Power Steering Hardline for Saginaw Type II Pumps

    Replacement Power Steering Hardline for 97-378

    Part TypePower Steering Line
    £130.00£128.99 inc VAT
    £107.49 ex VAT
  • ✓ In Stock
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    Holley 198-207
    Part TypePower Steering Line
    £106.99 inc VAT
    £89.16 ex VAT
  • ✓ In Stock
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    Holley 198-205

    Holley Power Steering Hardline for Saginaw Type II Pumps

    Fits 2014 & Up Gen III Hemi Engines...

    Part TypePower Steering Line
    £79.99 inc VAT
    £66.66 ex VAT
  • ✓ In Stock
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    Holley 198-204

    RETURN TUBE EXTENSION FOR LT4 P/S

    P/S Return Extension tube for use with LT4...

    Part TypePower Steering Return Hose
    £34.99 inc VAT
    £29.16 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 198-203

    Power Steering Hardline for Type II pumps

    For use with Mid-Mount accessory drives

    Part TypePower Steering Line
    £103.00 inc VAT
    £85.83 ex VAT
  • ✓ In Stock
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    Holley 198-202

    Power Steering Hardline for Type II pumps

    For use with Low-Mount accessory drives.

    Part TypePower Steering Line
    £109.99£109.00 inc VAT
    £90.83 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.