Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR® Sprint® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM’s popular LS engine are dominating the LS scene as well. Holley’s products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies – MSD Ignition, Accel Ignition, Hooker Headers®, Flowtech® Exhaust, NOS® Nitrous, Weiand®, Earl’s Performance Plumbing®, Mr. Gasket, Lakewood, Hays, QuickTime, Racepak, Edge, Superchips or Diablosport® – Holley products can give you the edge you need over the competition!

Holley manufactures high performance carburetors, manifolds, superchargers, water pumps, throttle body fuel injection and fuel pumps for street and race applications. In producing these parts, Holley prides itself in utilizing the latest technology in a lean environment to provide the highest quality parts at the best value to the customer. CNC programs can be generated on a workstation, directly from a customer’s solid model. Each engineering work station is networked to each of the CNC machining centers and CNC turning centers. This configuration provides a streamlined flow of data throughout the factory, as well as data acquisition capabilities. Fixture and tool design can be accomplished in house, utilizing Pro/Engineer software. A computerized PM (preventative maintenance) network application is used to ensure all machinery is performing at the highest level.

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1801 Russellville Rd
Bowling Green, KY 42101
United States

Phone270-782-2900
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Holley air filter cover

Holley products

Holley products for GM’s popular LS engine are dominating the LS scene as well. Holley’s products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies – MSD Ignition, Accel Ignition, Hooker Headers®, Flowtech® Exhaust, NOS® Nitrous, Weiand®, Earl’s Performance Plumbing®, Mr. Gasket, Lakewood, Hays, QuickTime, Racepak, Edge, Superchips or Diablosport® – Holley products can give you the edge you need over the competition!

Holley manufactures high performance carburetors

Holley CNC machining

Holley manufactures high performance carburetors, manifolds, superchargers, water pumps, throttle body fuel injection and fuel pumps for street and race applications. In producing these parts, Holley prides itself in utilizing the latest technology in a lean environment to provide the highest quality parts at the best value to the customer. CNC programs can be generated on a workstation, directly from a customer’s solid model. Each engineering work station is networked to each of the CNC machining centers and CNC turning centers. This configuration provides a streamlined flow of data throughout the factory, as well as data acquisition capabilities. Fixture and tool design can be accomplished in house, utilizing Pro/Engineer software. A computerized PM (preventative maintenance) network application is used to ensure all machinery is performing at the highest level.

Holley Sniper EFI

The Sniper EFI

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Holley Mid-Mount Accessories

Mid-Mount Accessories

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Product Demos

  • Follow along as Stacey shows you how to install modern fuel injection on a classic engine with the Holley Sniper EFI Kit, fuel pump, Earl's plumbing hoses and fittings and MSD distributor, coil and

  • Hide your coils with Holley LS Valve Covers.

  • Stacey shows you how to convert your carburetor to fuel injection with Holley's OEM Style Fuel Module for putting fuel injection on a classic muscle car.

  • Stacey goes over accessories for an LS Engine with a Holley Mid-Mount Accessory Drive System, compatible with all aftermarket and OEM throttle bodies.

     

  • Stacey explains the Holley EFI Carburetor options:

    2-barrel handles up to 350hp

    4-barrel handles up to 650hp

  • Stacey shows you the challenges you face when completing final assembly on your project....

  • Stacey Demos Holley's Ultra Street Avenger Carburetor.

  • Stacey and our friends at Holley Performance show you how even that old family grocery getter can be more than meets the eye.