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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 122-168
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-164
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-160
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£23.99£14.99 inc VAT£12.49 ex VAT -
Holley 122-156
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-154
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-152
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-150
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-148
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-146
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-144
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-140
Alcohol Jet
Fits Holley Model 4150 HP™ and 4500 Dominator®...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-132
Alcohol Jet
Fits Holley Model 4150 HP&trade, and 4500 Dominator®,...
Part TypeCarburetor Metering Jet£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 122-110
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-109
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-108
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-107
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-106
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-105
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-104
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-103
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-102
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-101
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 122-100
Carburetor Standard Main Jet
NOT FOR USE WITH CARBURETORS ORIGINALY DESIGNED FOR...
Part TypeCarburetor Metering Jet£16.99£16.00 inc VAT£13.33 ex VAT -
Holley 12-1800-2
200 GPH Dominator In-Line Billet Fuel Pump (Dual Inlet)
*Pump gas compatible for intermittent or under 90...
Part TypeElectric Fuel Pump£745.00£613.99 inc VAT£511.66 ex VAT -
Holley 12-1800
200 GPH Dominator In-Line Billet Fuel Pump
*Pump gas compatible for intermittent or under 90...
Part TypeElectric Fuel Pump£745.00£613.99 inc VAT£511.66 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.



