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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 97-153
Idler Pulley
Idler Pulley, Grooved, 59mm DI
Part TypeAccessory Drive Belt Idler Pulley£85.99 inc VAT£71.66 ex VAT -
Holley 97-152
Pulley
Interchangeable w/ GM # 12568997
Part TypePower Steering Pump Pulley£95.99 inc VAT£79.99 ex VAT -
Holley 97-151
Tensioner Assembly
Interchangeable with GM # 12559325
Part TypeAccessory Drive Belt Tensioner Pulley£212.99£193.99 inc VAT£161.66 ex VAT -
Holley 97-150
Holley Idler Pulley - Holley Accessory Drive
Interchangeable w/ GM pulley Part #12564401
Part TypeAccessory Drive Belt Idler Pulley£71.99 inc VAT£59.99 ex VAT -
Holley 90633
Holley Powercharger Replacement Air Filter
Powershot&trade: Air Cleaner Filter Element, Fits Holley HI...
Part TypeEngine Air Filter£56.99 inc VAT£47.49 ex VAT -
Holley 82-609
Holley Clutch Master Cylinder - GM 4th Gen F-Body Style
Not a direct replacement for 4th Gen F-body...
Part TypeClutch Master Cylinder£20.99£13.00 inc VAT£10.83 ex VAT -
Holley 734-4
Marine Fuel Line
Marine Fuel Line Chrome For Holley Model 4150...
Part TypeCarburetor Fuel Log£122.99 inc VAT£102.49 ex VAT -
Holley 720-33
Flame Arrestor Vent Tube - 1/2" bolt-on aluminum vent tube
Flame Arrestor Vent Tube - 1/2" bolt-on aluminum...
Part TypeFlame Trap£31.00£28.99 inc VAT£24.16 ex VAT -
Holley 720-31
Flame Arrestor Vent Tube - 5/8" bolt-on aluminum vent tube
Flame Arrestor Vent Tube - 5/8" bolt-on aluminum...
Part TypeFlame Trap£31.00£28.99 inc VAT£24.16 ex VAT -
Holley 720-11
Aluminum Marine Flame Arrestor - 350-600 recommended CFM
5-3/4"(A) x 2"(B) x 3/4"(C) x 5"(D), no...
Part TypeAir Cleaner Assembly£139.99£128.99 inc VAT£107.49 ex VAT -
Holley 720-1
Stainless Steel Marine Flame Arrestor - 600-800 recommended CFM
5-3/4"(A) x 3"(B) x 3/4"(C) x 5"(D), 2-5/8"...
Part TypeAir Cleaner Assembly£235.99£199.00 inc VAT£165.83 ex VAT -
Holley 717-2
Aluminum intake manifold wedged spacer
Overview Aluminum intake manifold wedged spacerIncludes gaskets, studs...
Part TypeCarburetor Spacer£314.99 inc VAT£262.49 ex VAT -
Holley 717-16
ANGLE CORRECTING THROTTLE BODY ADAPTER
LT5 Throttle Body Applications
Part TypeFuel Injection Throttle Body Adapter£119.99£70.00 inc VAT£58.33 ex VAT -
Holley 717-15
Throttle Body Angle Adapter - for GM LS and LT, and LT4 Intakes
Will not work with 98 x 70mm LT...
Part TypeFuel Injection Throttle Body Adapter£100.00£92.99 inc VAT£77.49 ex VAT -
Holley 712-815-1
140 GPH Black® Electric Fuel Pump
Should be mounted below the fuel level of...
Part TypeElectric Fuel Pump£443.99£391.00 inc VAT£325.83 ex VAT -
Holley 712-802-1
110 GPH Blue® Electric Fuel Pump With Regulator
Compatible with Gasoline Only
Part TypeElectric Fuel Pump£337.99£316.99 inc VAT£264.16 ex VAT -
Holley 712-801-1
97 GPH RED® Electric Fuel Pump
Should be mounted below the fuel level of...
Part TypeElectric Fuel Pump£272.99£256.99 inc VAT£214.16 ex VAT -
Holley 712-454-13
130+ GPH Mechanical Fuel Pump - Marine
Marine Carbureted Applications Fits Big Block Chevy V8s...
Part TypeMechanical Fuel Pump£313.00£275.99 inc VAT£229.99 ex VAT -
Holley 712-454-11
110 GPH Mechanical Fuel Pump - Marine
Marine Carbureted Applications Fits Big Block Chevy V8s...
Part TypeMechanical Fuel Pump£266.99£235.00 inc VAT£195.83 ex VAT -
Holley 712-327-11
110 GPH Mechanical Fuel Pump -Marine
Marine Carbureted Applications Fits Small Block Chevy V8s...
Part TypeMechanical Fuel Pump£256.99£226.00 inc VAT£188.33 ex VAT -
Holley 703-60
Marine Carb Renew Kit
This rebuild/renew kit is for the following Holley...
Part TypeCarburetor Repair Kit£94.00£88.00 inc VAT£73.33 ex VAT -
Holley 703-53
Marine Carb Renew Kit
This rebuild/renew kit is for the following Holley...
Part TypeCarburetor Repair Kit£115.00£107.99 inc VAT£89.99 ex VAT -
Holley 703-51
Marine Carb Renew Kits
This rebuild/renew kit is for the following Holley...
Part TypeCarburetor Repair Kit£65.99£61.99 inc VAT£51.66 ex VAT -
Holley 703-49
Marine Carb Renew Kits
This rebuild/renew kit is for the following Holley...
Part TypeCarburetor Repair Kit£68.99£64.00 inc VAT£53.33 ex VAT -
Holley 703-48
Marine Renew Kit
Kit is for list numbers R80378, R80378-1 This...
Part TypeCarburetor Repair Kit£97.00£89.99 inc VAT£74.99 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.



