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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 108-67-20
Vacuum Passage Gasket
Seals Vacuum Passages to Vacuum Secondary Housing and...
Part TypeCarburetor Choke Gasket Kit£35.99£34.00 inc VAT£28.33 ex VAT -
Holley 108-56-2
Fuel Bowl Gasket
For Model 4180™
Part TypeCarburetor Float Bowl Cover Gasket£13.00£11.99 inc VAT£9.99 ex VAT -
Holley 108-55-2
Metering Block Gasket
For Model 4180™
Part TypeCarburetor Metering Block Gasket£13.00£11.99 inc VAT£9.99 ex VAT -
Holley 108-52
Base Gasket w/ Studs
For Model 2010™ and Model 2300™
Part TypeCarburetor Mounting Gasket£34.00£31.99 inc VAT£26.66 ex VAT -
Holley 108-51
Base Gasket
For Model 4150™ and Model 4160™
Part TypeCarburetor Mounting Gasket£47.99£44.99 inc VAT£37.49 ex VAT -
Holley 108-40
Throttle Body Gasket
Model 2300™ List 4412
Part TypeCarburetor Flange Gasket£13.00£11.99 inc VAT£9.99 ex VAT -
Holley 108-4
5" Air Cleaner Gasket
Air Cleaner to Air Horn Gasket For all...
Part TypeAir Cleaner Mounting Gasket£11.99£10.99 inc VAT£9.16 ex VAT -
Holley 108-37
Base Insulator
For Model 4165™ and Model 4175™ and Quadra-Jet...
Part TypeCarburetor Spacer£85.99£79.99 inc VAT£66.66 ex VAT -
Holley 108-36-2
Metering Block Gasket
For Model 4500™ Three Circuit
Part TypeCarburetor Metering Block Gasket£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 108-3
Throttle Body Gasket
Throttle Body Gasket (1-9/16")1.5625 in. x (1-9/16")1.5625 in....
Part TypeCarburetor Flange Gasket£10.99 inc VAT£9.16 ex VAT -
Holley 108-27-2
Secondary Metering Plate Gasket
For Model 4160™
Part TypeCarburetor Metering Block Gasket£16.00 inc VAT£13.33 ex VAT -
Holley 108-25
Base Gasket
For Model 4165™ and Model 4175™
Part TypeCarburetor Mounting Gasket£40.99£38.99 inc VAT£32.49 ex VAT -
Holley 108-2-20
Holley Fuel Bowl Screw Gasket
Fuel Bowl Screw Gasket - Standard Replacement Nylon...
Part TypeCarburetor Float Bowl Cover Gasket£40.99£38.99 inc VAT£32.49 ex VAT -
Holley 108-203
Gasket Pack
Fits Model 4175 with Accelerator Pump Transfer Tube.
Part TypeCarburetor Mounting Gasket£22.00£19.99 inc VAT£16.66 ex VAT -
Holley 108-202
Gasket Pack
Model 4160™ with Accelerator Pump Transfer Tube
Part TypeCarburetor Mounting Gasket£22.00£19.99 inc VAT£16.66 ex VAT -
Holley 108-201
Gasket Pack
Gasket Pack for Model 4160™
Part TypeCarburetor Mounting Gasket£25.99£25.00 inc VAT£20.83 ex VAT -
Holley 108-200
Metering Block/ Fuel Bowl Gasket Pack
Fits Holley Model 4150™ Fuel Bowl and Metering...
Part TypeCarburetor Mounting Gasket£22.00£19.99 inc VAT£16.66 ex VAT -
Holley 108-199
Dominator 2 Circuit Fuel Bowl Gaskets 10-PK
Metering Block Gaskets 2 Circuit 10-PK
Part TypeCarburetor Mounting Gasket£68.99£64.00 inc VAT£53.33 ex VAT -
Holley 108-198
Dominator 3 Circuit Metering Block Gasket 10-PK
Metering Block Gaskets 3 Circuit 10-PK
Part TypeCarburetor Metering Block Gasket£68.99£64.00 inc VAT£53.33 ex VAT -
Holley 108-18
Base Gasket
For Model 4010™, Model 4150™ and Model 4160™
Part TypeCarburetor Mounting Gasket£41.99£38.99 inc VAT£32.49 ex VAT -
Holley 108-127
GASKETS, AIR CLEANER TO CARB, SET OF 3
Gaskets, Air Cleaner to Carburetor Horn - Set...
Part TypeAir Cleaner Mounting Gasket£94.00 inc VAT£78.33 ex VAT -
Holley 108-126
Idle Mixture Screw Gasket
Used on billet blocks (Pkg. 10)
Part TypeCarburetor Needle and Seat Gasket£16.00£14.99 inc VAT£12.49 ex VAT -
Holley 108-122
Secondary Sealing Plate
For Model 4160 Carburetors
Part TypeCarburetor Mounting Gasket£25.00£22.99 inc VAT£19.16 ex VAT -
Holley 108-121
Metering Block Gasket
For Model 4500™ Three Circuit
Part TypeCarburetor Metering Block Gasket£28.00£25.99 inc VAT£21.66 ex VAT -
Holley 108-120
Blue Non-Stick Fuel Bowl Gasket
For 3 circuit Dominators
Part TypeCarburetor Float Bowl Cover Gasket£28.00£25.99 inc VAT£21.66 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.



