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Holley

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

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

Holley 600CFM Street Warrior Carburetor

Street Warrior comes standard with Electric Choke, Vacuum Secondaries, and a new integrated 700R4/200R4 compatible throttle lever.

Part #: HLY80457S
$499.95

Holley Strip Dominator Intake - Chevy Big Block 396-502 V8

Strip Dominator Holley Strip Dominator Intake - Chevy Big Block 396-502 V8

Part #: HOL3005
$417.95

Holley Dual Plane Intake - GM LS1/LS2/LS6

For all GM LS Gen III or IV engines equipped with LS1/LS2/LS6 style cathedral port cylinder heads.

Part #: HOL300130
$415.95

Holley Strip Dominator Intake - Chevy Small Block V8

Strip Dominator Intake Manifold 1957-1986 262ci-400ci, 1987-later with Aluminum Heads

Part #: HOL30025
$370.95

Holley Muscle Series GM Licensed 14" Air Cleaner Assembly

Holley Muscle Series Finned Air Cleaner Assembly w/ Premium 3" Filter - GM "Bowtie" and "Chevrolet" Logo

Part #: HLY120218
$219.95

Holley Vintage Series 14" Finned Air Cleaner Assembly

Holley Vintage Series Finned Air Cleaner Assembly with Script Holley Logo, 14" Diameter, 3" Premium (Red) Element

Part #: HLY120160
$219.95

Holley Vintage Finned Aluminum Valve Covers - SBC w/ Emissions

Classic Holley finned aluminum valve covers for SBC w/ emissions

Part #: HLY241-240
$209.95

Holley M/T Valve Covers - Vintage Style - Finned - SBC

Nothing was cooler than M/T® finned aluminum valve covers back in the day!

Part #: HLY241-86
$189.95

Holley Vintage Finned Aluminum Valve Covers - SBC No Emissions

Classic Holley finned aluminum valve covers for SBC w/ no emissions

Part #: HLY241-243
$164.95

Holley Vintage Series GM Licensed 14" Finned Air Cleaner Assembly

Holley Vintage Series Finned Air Cleaner Assembly w/ Premium Filter - GM "Bowtie" Logo & Vintage Fins  

Part #: HLY120170
$164.95

Holley Sniper Fabricated Aluminum Valve Covers - SBC

Holley Sniper fabricated aluminum valve covers for early Chevy small block engines

Part #: HLY890010
$143.95

Holley Vintage Series Finned Oval Air Cleaner Assembly

Holley Vintage Series Finned Air Cleaner Assembly for single 4 barrell carbs

Part #: HLY120400
$115.95

Holley 14" Round Air Cleaner Assembly - Black

Holley branded 14" Black Air Cleaner assembly with reusable gauze filter element

Part #: HLY120102B
$83.45

Holley Chrome 14" Round Air Cleaner Assembly

Air Cleaner Assembly, 14" Round Design w/paper element, Triple Chrome Plated

Part #: HLY120102
$76.45