HOLLEY

HOLLEY

Holley 950 Cfm Classic Hp Carburetor - Aluminum

For nearly two decades, Holley HP™ carburetors have set the standard in racing, fueling the success of NASCAR giants to Saturday night racers. Ideal for various motorsports, Classic HP...

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Holley 4150 To 92Mm Ls Drive By Wire Throttle Body Adapter

Looking to install a drive-by-wire throttle body on your 4150 flanged intake manifold? Fed up with issues like cable stretching or breaking? Your solution is here with the new Holley EFI Billet...

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Holley Gasket - Mixture Screw

Carburetor Gaskets

HOLLEY

Holley 102Mm Ls Efi Throttle Body - Black

Sniper EFI introduces the 92mm and 102mm billet aluminum LS throttle bodies, offering a cost-effective solution to enhance engine performance. Despite their affordable price, these throttle bodies...

HOLLEY

Holley 2-Piece Vintage Series Gen 3/4 Ls Satin Black Valve Cover - Chevrolet Script

Holley's innovative 2-Piece LS valve covers provide a stylish solution to enhance the appearance of your LS engine without the need for complex adapter systems or the challenges of remote coil...

HOLLEY

Holley 92Mm Ls Efi Throttle Body - Black

Sniper EFI introduces the 92mm and 102mm billet aluminum LS throttle bodies, offering a cost-effective solution to enhance engine performance. Despite their affordable price, these throttle bodies...

HOLLEY

Holley Sniper Diecast 340 Lph In Tank Retrofit Fuel Module With Return

Holley/MSD is excited to introduce the Sniper Diecast Retrofit Fuel Pump Modules, offering support for up to 700 EFI horsepower or 900 carbureted horsepower. These modules provide a cost-effective...

HOLLEY

Holley Hi-Ram Ls1/Ls2/Ls6 Intake Manifold - 92Mm Throttle Body - Black Finish

Introducing the Holley GM LS1/LS2/LS6 Modular Hi-Ram Intake Manifold, an economical alternative to fabricated sheet-metal designed for high-performance applications where induction system height is...

HOLLEY

Holley Efi Gen 3 Hemi 8 Pack Smart Coil

Upgrade your late model HEMI or Coyote engine's ignition system with these Holley EFI Smart Coils. The key differentiator from stock coils lies in their ability to generate more spark energy...

HOLLEY

Holley Efi Terminator X - Ford Mpfi Kit

Seize command of your traditional Ford engine with Terminator X! Refuse to settle for a factory ECU equipped with a cumbersome tuning interface or pre-programmed tuning chip. Instead, elevate your...

HOLLEY

Holley 750 Hp Alm Main Body

Holley-HP MAIN BODY UP-GRADE - ALUMINUM 750

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Holley Sniper Diecast 340 Lph In Tank Carbureted Returnless Fuel Module

External electric fuel pumps have been a performance standard for decades, delivering reliable results. However, the landscape of fuel pump technology has advanced, offering quieter operation and...

HOLLEY

Holley 4150 Drop Base Black Air Cleaner With 3" Red Washable Filter

Holley takes pride in introducing our latest 16" drop-base 4150 air cleaner assemblies and filters, providing a breath of fresh air for your engine bay. Choose from 3", 4", or 6"...

HOLLEY

Holley Efi Terminator X Max Without Touchscreen - Dbw Ls1/Ls6

Take charge of your LS engine with Terminator X Max! Reject subpar salvage yard ECUs burdened with unwieldy tuning interfaces, and embrace total engine control featuring self-learning fuel strategies...

HOLLEY

Holley Chevy Small Block/Big Block Efi Hyperspark Distributor Kit

Holley's HyperSpark Master Kits are engineered to streamline the ignition upgrade process for Sniper EFI-equipped engines. When paired with a new Sniper EFI system, this combination stands as the...

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Holley Tps Kit For Gen 3 Dominator

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Holley Efi Terminator X Stealth Gm Ls 58X - Black (4 Injectors)

Introducing the Holley Terminator X Stealth 4150 EFI system, featuring 4, 100LB/HR Fuel Injectors capable of supporting up to 650 HP naturally aspirated or 600 HP on forced induction applications...

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Holley Map Sensor - 1 Bar 554-133

Map Sensor1 bar1/8-27 NPT ThreadEach

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Holley Efi Terminator X Max With Touchscreen - Dbw Ls1/Ls6 Ev1 Injectors

Command your LS engine with Terminator X Max! Reject the notion of settling for a salvage yard ECU burdened by a cumbersome tuning interface. Instead, embrace the power of complete engine control,...

HOLLEY

Holley Efi Terminator X Max With Touchscreen - Ls2/Ls3

Seize command of your LS engine with Terminator X Max! Refuse to settle for a salvage yard ECU burdened with a cumbersome tuning interface. Instead, embrace complete control of your engine, featuring...