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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 EFI 566-101
Holley EFI Coil On Plug Blank Cap
Blank Cap for Coil-On-Plug Applications
Part TypeDistributor Cap£59.99£58.00 inc VAT£48.33 ex VAT -
Holley EFI 565-30
Holley EFI HyperSpark Distributor Cap - Service Part
Service Part
Part TypeDistributor Cap£73.00 inc VAT£60.83 ex VAT -
Holley EFI 565-211
Holley EFI Low Profile SBF Dual Sync Distributor
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£577.00£529.00 inc VAT£440.83 ex VAT -
Holley EFI 565-210bk
Dist Dual Sync Ford 351C 460 Black - Holley EFI Dual Sync Ford 351C, 400M, 429-460 Distributor, Black
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£665.99£610.99 inc VAT£509.16 ex VAT -
Holley EFI 565-209bk
Dist Dual Sync Mopar 383400 Black - Holley EFI Dual Sync Mopar 383-400 Distributor, Black
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£577.00£529.00 inc VAT£440.83 ex VAT -
Holley EFI 565-208bk
Dist Dual Sync Chrysler SB Black - Holley EFI Dual Sync Chrysler SB Distributor, Black
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£613.99£563.99 inc VAT£469.99 ex VAT -
Holley EFI 565-207bk
Dist Dual Sync Pontiac Black - Holley EFI Dual Sync Pontiac Distributor, Black
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£613.99£563.99 inc VAT£469.99 ex VAT -
Holley EFI 565-206bk
Dist Dual Sync Oldsmobile Black - Holley EFI Dual Sync Oldsmobile Distributor, Black
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£577.00£529.00 inc VAT£440.83 ex VAT -
Holley EFI 565-205bk
Dist Dual Sync Ford FE Black - Holley EFI Dual Sync Ford FE Distributor, Black
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£665.99£610.99 inc VAT£509.16 ex VAT -
Holley EFI 565-204bk
Dist Dual Sync BBC Tall Deck Black - Holley EFI Dual Sync BBC Tall Deck Distributor, Black
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£665.99£610.99 inc VAT£509.16 ex VAT -
Holley EFI 565-203
Holley EFI Dual Sync Chrysler Wedge Distributor - Perfect fit for 413/426W/440 and 426 HEMI engines
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£613.99£563.99 inc VAT£469.99 ex VAT -
Holley EFI 565-202bk
Dist Dual Sync Ford 302 Black - Holley EFI Dual Sync Ford 302 Distributor
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£511.99£469.99 inc VAT£391.66 ex VAT -
Holley EFI 565-201bk
Dist Dual Sync Ford 351W Black - Holley EFI Dual Sync Ford 351W Distributor, Black
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£577.00£529.00 inc VAT£440.83 ex VAT -
Holley EFI 565-200bk
Dist Dual Sync SBCBBC Black - Holley EFI Dual Sync SBC/BBC Distributor, Black
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£511.99£469.99 inc VAT£391.66 ex VAT -
Holley EFI 565-111
Holley EFI Low Profile 351W Dual Sync Distributor
When utilized with Sniper EFI, Ignition Adapter 558-493...
Part TypeDistributor£733.99£677.99 inc VAT£564.99 ex VAT -
Holley EFI 562-1
Holley EFI Fuel Filter - 10 micron
10 micron
Part TypeFuel Filter£46.99 inc VAT£39.16 ex VAT -
Holley EFI 561-131
Holley Smart Coil Remote Coil Relocation Brackets
For use with Holley Smart Coils only
Part TypeIgnition Coil Mounting Bracket£250.00£211.99 inc VAT£176.66 ex VAT -
Holley EFI 561-130
Holley EFI Ignition Coil Remote Relocation Bracket, Black Finish, Pair
Vehicle Applications: - 05-06 Chevy, Buick, Cadillac, Pontiac...
Part TypeIgnition Coil Mounting Bracket£196.99£124.00 inc VAT£103.33 ex VAT -
Holley EFI 561-128
Holley EFI Ignition Coil Remote Relocation Bracket, Black Finish, Pair
Vehicle Applications: - 99-06 Chevy, Cadillac, GMC Trucks...
Part TypeIgnition Coil Mounting Bracket£187.00£169.99 inc VAT£141.66 ex VAT -
Holley EFI 561-113
Holley EFI LS Spark Plug Wire Set - Cut to Fit
Spark Plug - Cut to Fit- Wire set,...
Part TypeSpark Plug Wire Set£209.99£187.00 inc VAT£155.83 ex VAT -
Holley EFI 561-110
UNIVERSAL LS PLUG WIRE SET FOR OE COILS - Holley EFI LS Spark Plug Wire Set - Cut to Fit
Black Wire with Black Straight Boots (Plug End)...
Part TypeSpark Plug Wire Set£196.99£178.00 inc VAT£148.33 ex VAT -
Holley EFI 561-102
Holley EFI Spark Plug Wire Set
Spark Plug Wire set, Red with Grey 45...
Part TypeSpark Plug Wire Set£154.00£145.00 inc VAT£120.83 ex VAT -
Holley EFI 561-100
Holley EFI Spark Plug Wire Set
Spark Plug Wire set, Black with Black 45...
Part TypeSpark Plug Wire Set£166.99£154.00 inc VAT£128.33 ex VAT -
Holley EFI 558-508
Holley EFI Universal Ford V8 Harness Kit
To complete your installation, we recommend including a...
Part TypeWiring Harness£824.99£520.00 inc VAT£433.33 ex VAT -
Holley EFI 558-505
Holley EFI Ford Modular 2 Valve EFI Harness Kit
NOTICE: You will need to purchase an ECU...
Part TypeFuel Injection Harness£1,585.99£1,502.99 inc VAT£1,252.49 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.



