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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
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    Holley 97-206

    LT4 Accessory Drive Oil Separator Tank

    Replacement LT4 Accessory Drive Oil Separator Tank

    Part TypeEngine Oil Separator
    £127.99 inc VAT
    £106.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-205

    Replacement DAMPER/HUB Assembly

    Works with Holley GM LS Mid-Mount accessory drives

    Part TypeEngine Harmonic Balancer
    £364.99£343.00 inc VAT
    £285.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-200

    Water Pump Assembly

    For Mid-Mount Accessory Drives

    Part TypeEngine Water Pump
    £136.99 inc VAT
    £114.16 ex VAT
  • ✓ In Stock
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    Holley 97-192

    Replacement DAMPER/HUB Assembly

    Works with LT1 Mid-Mount accessory drives only

    Part TypeEngine Harmonic Balancer
    £799.00 inc VAT
    £665.83 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-191

    Replacement DAMPER/HUB Assembly

    Works with LS7 Mid-Mount accessory drives only

    Part TypeEngine Harmonic Balancer
    £716.99 inc VAT
    £597.49 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-190

    Replacement DAMPER/HUB Assembly

    Works with LS1, 2, 3, and 6 Mid-Mount...

    Part TypeEngine Harmonic Balancer
    £745.00 inc VAT
    £620.83 ex VAT
  • ✓ In Stock
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    Holley 97-187
    Part TypeEngine Dress Up Kit
    £47.99 inc VAT
    £39.99 ex VAT
  • ✓ In Stock
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    Holley 97-186
    Part TypeEngine Dress Up Kit
    £103.00 inc VAT
    £85.83 ex VAT
  • ✓ In Stock
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    Holley 97-185
    Part TypeEngine Dress Up Kit
    £95.99 inc VAT
    £79.99 ex VAT
  • ✓ In Stock
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    Holley 97-179

    Tensioner Assembly

    Tensioner Assembly w/ Smooth Pulley

    Part TypeAccessory Drive Belt Tensioner Pulley
    £187.00£173.99 inc VAT
    £144.99 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-177

    PLUGS AND FITTINGS KIT LT/LS COOLING MANIFOLD

    Mid-Mount Accessory Drive System

    Part TypeEngine Water Pump Fitting
    £47.99 inc VAT
    £39.99 ex VAT
  • Sold out
    Out of Stock
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    Holley 97-176

    Replacement Hardware kit for 20-159

    CLEARANCE ITEM / ALL SALES FINAL - Replacement...

    Part TypeAccessory Drive Hardware Kit
    £7.99£4.00 inc VAT
    £3.33 ex VAT
  • Sold out
    Out of Stock
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    Holley 97-169

    REPLACEMENT THERMOSTAT AND HOUSING

    Steam tube input port is 1/8" NPT.

    Part TypeEngine Coolant Thermostat Housing
    £34.00 inc VAT
    £28.33 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-168

    LT COOLING MANIFOLD BLACK

    Steam tube input port is 1/8" NPT.

    Part TypeEngine Water Pump Housing
    £680.99 inc VAT
    £567.49 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-167

    LS COOLING MANIFOLD BLACK

    Steam tube input port is 1/8" NPT.

    Part TypeEngine Water Pump Housing
    £532.00£469.99 inc VAT
    £391.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-166

    LT COOLING MANIFOLD POLISHED

    Steam tube input port is 1/8" NPT.

    Part TypeEngine Water Pump Housing
    £691.99 inc VAT
    £576.66 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-165

    LS COOLING MANIFOLD POLISHED

    Steam tube input port is 1/8" NPT.

    Part TypeEngine Water Pump Housing
    £767.99 inc VAT
    £639.99 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-163

    LS COOLING MANIFOLD RAW

    Steam tube input port is 1/8" NPT.

    Part TypeEngine Water Pump Housing
    £460.99£433.99 inc VAT
    £361.66 ex VAT
  • Sold out
    Out of Stock
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    Holley 97-162

    Hardware kit for LT/LS Cooling Manifold

    Replacement Hardware kit

    Part TypeAccessory Drive Hardware Kit
    £53.99 inc VAT
    £44.99 ex VAT
  • ✓ In Stock
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    Holley 97-161

    Replacement Crankshaft Pulley

    Works with LT1 Mid-Mount accessory drives only

    Part TypeEngine Crankshaft Pulley
    £283.00£250.00 inc VAT
    £208.33 ex VAT
  • Sold out
    Out of Stock
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    Holley 97-159

    Replacement Crankshaft Pulley

    Works with LS1, 2, 3, and 6 Mid-Mount...

    Part TypeEngine Crankshaft Pulley
    £212.99£193.99 inc VAT
    £161.66 ex VAT
  • ✓ In Stock
    Photo - out of package
    Holley 97-158

    Tensioner Cover Black

    Tensioner Cover

    Part TypeEngine Dress Up Kit
    £139.00£136.00 inc VAT
    £113.33 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-157

    Tensioner Cover Polished

    Tensioner Cover

    Part TypeEngine Dress Up Kit
    £145.99£142.00 inc VAT
    £118.33 ex VAT
  • Sold out
    Out of Stock
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    Holley 97-156

    Tensioner Assembly - For Low-Mount A/C

    Tensioner Assembly - for Low-Mount A/C

    Part TypeAccessory Drive Belt Tensioner Pulley
    £139.00£136.00 inc VAT
    £113.33 ex VAT
  • ✓ In Stock
    Photo - Primary
    Holley 97-154

    PULLEY SMALL P/S PUMP (USE W/UNDERDRIVE BALANCER)

    Small power steering pump pulley

    Part TypePower Steering Pump Pulley
    £80.99 inc VAT
    £67.49 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.