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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 134-323
Ultra XP Replacement Main Body 750 CFM HC Gray
Ultra XP Replacement Main Body 750 CFM HC...
Part TypeCarburetor Main Body£409.99£361.99 inc VAT£301.66 ex VAT -
Holley 134-322
Ultra XP Replacement Main Body 650 CFM HC Gray
Ultra XP Replacement Main Body 650 CFM HC...
Part TypeCarburetor Main Body£425.99£376.00 inc VAT£313.33 ex VAT -
Holley 134-315
Ultra XP Replacement Main Body 950 CFM Shiny
Ultra XP Replacement Main Body 950 CFM Shiny
Part TypeCarburetor Main Body£380.99£335.99 inc VAT£279.99 ex VAT -
Holley 134-314
Ultra XP Replacement Main Body 850 CFM Shiny
Ultra XP Replacement Main Body 850 CFM Shiny
Part TypeCarburetor Main Body£380.99£335.99 inc VAT£279.99 ex VAT -
Holley 134-313
Ultra XP Replacement Main Body 750 CFM Shiny
Ultra XP Replacement Main Body 750 CFM Shiny
Part TypeCarburetor Main Body£380.99£335.99 inc VAT£279.99 ex VAT -
Holley 134-312
Ultra XP Replacement Main Body 650 CFM Shiny
Ultra XP Replacement Main Body 650 CFM Shiny
Part TypeCarburetor Main Body£373.00£328.99 inc VAT£274.16 ex VAT -
Holley 134-302sa
Holley Aluminum HP Main Body Retro-Fit Kit-850 CFM
HP Main Body 850 Kit Converts 0-4781C, 0-4781S,...
Part TypeCarburetor Main Body£292.99£259.00 inc VAT£215.83 ex VAT -
Holley 134-301sa
Holley Aluminum HP Main Body Retro-Fit Kit-650 CFM
HP Main Body 650 Kit Converts 0-4777C, 0-4777S,...
Part TypeCarburetor Main Body£280.99£247.99 inc VAT£206.66 ex VAT -
Holley 134-300sa
Holley Aluminum HP Main Body Retro-Fit Kit-750 CFM
HP Main Body 750 Kit Converts 0-4779C, 0-4779S,...
Part TypeCarburetor Main Body£292.99£259.00 inc VAT£215.83 ex VAT -
Holley 134-300s
HP Main Body Retro Fit Kit
HP Main Body Retro Fit Kit For Holley...
Part TypeCarburetor Main Body£307.99£271.00 inc VAT£225.83 ex VAT -
Holley 134-300c
HP Main Body Retro Fit Kit
HP Main Body Retro Fit Kit For Holley...
Part TypeCarburetor Main Body£298.99£262.99 inc VAT£219.16 ex VAT -
Holley 134-282s
Replacement Fuel Bowl Kit
Overview Replacement Shiny Secondary Fuel Bowl Kit For...
Part TypeCarburetor Float Bowl£0 -
Holley 134-282
Replacement Fuel Bowl Kit
Overview Replacement Secondary Fuel Bowl Kit For PN[0-1850/0-80457]....
Part TypeCarburetor Float Bowl£0 -
Holley 134-281s
Replacement Fuel Bowl Kit
Overview Replacement Shiny Primary Fuel Bowl Kit For...
Part TypeCarburetor Float Bowl£0 -
Holley 134-281
Replacement Fuel Bowl Kit
Overview Replacement Primary Fuel Bowl Kit For PN[0-1850/0-80457]....
Part TypeCarburetor Float Bowl£0 -
Holley 134-280
Metering Block
Overview Metering BlockGenuine Holley Quality Parts
Part TypeCarburetor Metering Block£0 -
Holley 134-276
Metering Block
Metering Block For NASCAR Carburetor PN[0-80787-1]
Part TypeCarburetor Metering Block£319.99£281.99 inc VAT£234.99 ex VAT -
Holley 134-21
Secondary Metering Plate
Secondary Metering Plate Main Hole 0.081 Idle Hole...
Part TypeCarburetor Metering Plate£67.00£37.00 inc VAT£30.83 ex VAT -
Holley 134-155
METERING BLOCK KIT CAST ZINC
Overview Primary Metering Block Cast Zinc Gold Iridite...
Part TypeCarburetor Metering Block£0 -
Holley 134-131
METERING BLOCK
Overview For Holley 3310 Model 4160 Series CarburetorsGaskets...
Part TypeCarburetor Metering Block£0 -
Holley 134-128
METERING BODY KIT
Overview Gold Iridited Cast Zinc Metering Block Constructed...
Part TypeCarburetor Metering Block£0 -
Holley 134-112
Replacement Fuel Bowl Kit
Overview Replacement Fuel Bowl Kit - Secondary Bowl...
Part TypeCarburetor Float Bowl£0 -
Holley 134-108
Replacement Fuel Bowl Kit
Overview Replacement Fuel Bowl Kit - Hung Float...
Part TypeCarburetor Float Bowl£0 -
Holley 134-105s
Replacement Fuel Bowl Kit
Overview Replacement Fuel Bowl Kit Secondary Bowl Side...
Part TypeCarburetor Float Bowl£0 -
Holley 134-105
Replacement Fuel Bowl Kit
Overview Replacement secondary fuel bowl in a standard...
Part TypeCarburetor Float Bowl£0
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.



