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Holley

For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance,

Products

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Holley Sniper 2 550-510D EFI Fuel Injection Returnless Master Kit - Shinny Finish

Are you waiting to convert your carbureted vehicle to Sniper EFI, but don't like the idea of mounting an external fuel pump? Look no further - Shinny Finish

Part #: HLY550-510-3XD

$1949.95

Holley Sniper 2 550-511D EFI Fuel Injection Returnless Master Kit - Black Finish

Are you waiting to convert your carbureted vehicle to Sniper EFI, but don't like the idea of mounting an external fuel pump? Look no further - Black Finish

Part #: HLY550-511-3XD

$1949.95

Holley Sniper 2 550-510K EFI Fuel Injection Master Kit - Shinny Finish

A Holley Sniper 550-510K EFI Fuel Injection Master Kit can put an end to cold start issues, hesitations, vapor lock, and flooding. - Shinny Finish

Part #: HLY550-510-3XK

$1749.95

Holley Sniper 2 550-511K EFI Fuel Injection Master Kit - Black Finish

A Holley Sniper 550-511K EFI Fuel Injection Master Kit can put an end to cold start issues, hesitations, vapor lock, and flooding. - Black Finish

Part #: HLY550-511-3XK

$1749.95

Holley Sniper 2 550-511 EFI 4 Barrel Fuel Injection Conversion - Black Finish

A Holley Sniper EFI system can put an end to cold start issues, hesitations, vapor lock, and flooding. - Black Ceramic Finish

Part #: HLY550-511-3XX

$1349.95

Holley Sniper 2 EFI 4 Barrel Fuel Injection Conversion - Shinny Finish

Sniper 2 EFI is a self-tuning, easy-to-install, EFI conversion for common 4-barrel (4150 flange) style carburetors

Part #: HLY550-510-3XX

$1349.95

Holley Classic 750 CFM Double Pumper Carburetor

Holley Classic 750 CFM Double Pumper Carburetor with Manual Choke and Mechanical Secondaries - Model 4150

Part #: HLY4779C

$849.95

Holley Classic 650 CFM Carburetor, Spreadbore Quadrajet Style, Polished Aluminum

Classic polished aluminum Holley 650 CFM Carb with Electric Choke Vacuum Secondaries. Quadrajet™ style Model 4175

Part #: HLY80555S

$799.95

Holley Gen III/IV LS 2-Piece "Chevrolet" Script Aluminum Valve Covers

Holley Cast Aluminum Chevrolet Gen III/IV LS w/ "Chevrolet" script valve covers

Part #: HLY241-175

$749.95

Holley Classic 650 CFM Double Pumper Carburetor

Holley Classic 650 CFM Double Pumper Carburetor with Manual Choke and Mechanical Secondaries

Part #: HLY4777C

$724.95

Holley Gen III/IV LS 2-Piece Vintage Holley Series Aluminum Valve Covers

Holley "Vintage" Series Cast Aluminum Chevrolet Gen III/IV LS valve covers

Part #: HLY241-170

$677.95

Holley LS Carbureted Manifold - 2x4 Dual Plane

Holley Carbureted 2x 4150 Dual Plane Intake Manifold, LS Gen 3 LS1/LS2/LS6 engines

Part #: HOL300120

$573.95

Holley Gen III/IV LS 2-Piece Vintage Finned Aluminum Valve Covers

Holley Vintage Finned Series Cast Aluminum Chevrolet Gen III/IV LS valve covers.

Part #: HLY241-180

$558.95

Holley 500 CFM Performance 2BBL Carburetor

This is designed as a stock replacement for 2BBL street applications as well as being mandated for some oval track racing sanctioning bodies

Part #: HLY44125

$534.95

Holley Classic 750 CFM Carburetor - 4160

Holley Classic 750 CFM Carburetor with Electric Choke and Vacuum Secondaries

Part #: HLY80508S

$524.95

Holley 302 - GM LS Retrofit Engine Oil Pan

Perfect for 1955-1987 GM/Muscle Car/Classic Car/Trucks Cars requiring more clearance at the front half of the oil pan. Can be used anywhere a GM F-Body oil pan can be used. 5.50qt& 5.70qt oil capasity

Part #: HOL302-1

$499.95