Holley

This 1 Phenolic adapter that allows the Holley #R4412 2bbl carb to be mounted ... This 1 Phenolic adapter that allows the Holley #R4412 2bbl carb to be mounted on 4bbl manifolds that have the standard Holley bolt pattern. These spacers are adjustable front to rear for fine tuning. Comes with all necessary hardware and has threads... more

With LS Drive-by-Wire Throttle Body Control; Take control of your GM Gen V LT1... With LS Drive-by-Wire Throttle Body Control; Take control of your GM Gen V LT1 L83 or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete control of your engine self-learning... more

Trust is paramount in motorsports where every component plays a crucial role i... Trust is paramount in motorsports where every component plays a crucial role in performance and safety. That s why the Sniper 2 EFI Pro Dash series is engineered to earn your trust ensuring reliable engine monitoring when your engine sponsorship and... more

New for Sniper 2 is the optional Power Distribution Module (PDM). This cost-ef... New for Sniper 2 is the optional Power Distribution Module (PDM). This cost-effective and optional accessory isolates the core of your EFI and ignition wiring into one easy-to-use location. Simply slide the stripped wire ends under the positive lock... more

Want to make the switch from the original Sniper EFI to Sniper 2 and don t wan... Want to make the switch from the original Sniper EFI to Sniper 2 and don t want to rewire your system? The new Sniper 2 upgrade kits are designed to do exactly that! Included with each Sniper 2 Plug and Play upgrade system is an adapter solution... more

Make your classic drive like a modern fuel-injected vehicle including easy col... Make your classic drive like a modern fuel-injected vehicle including easy cold starts smooth drivability and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley s... more

with LS Drive-by-Wire Throttle Body Control and 4L60 and 4L80 Transmission Con... with LS Drive-by-Wire Throttle Body Control and 4L60 and 4L80 Transmission Control; Take control of your GM Gen V LT1 L83 or L86 engine with Terminator X! Do not settle for a factory ECU with a cumbersome tuning interface when you can have complete... more

Compatible with 1978-1982 Chevrolet Corvette Muscle Car EFI Fuel Pump Module; ... Compatible with 1978-1982 Chevrolet Corvette Muscle Car EFI Fuel Pump Module; This in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing... more

The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a sel... The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning easy-to-install EFI conversion for common 4-barrel (4150 flange) style carburetors. We took everything that we learned from the original Sniper EFI system and... more

The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a sel... The #1 EFI conversion system just got better! Introducing Sniper 2 EFI - a self-tuning easy-to-install EFI conversion for common 4-barrel (4150 flange) style carburetors. We took everything that we learned from the original Sniper EFI system and... more

Make your classic drive like a modern fuel-injected vehicle including easy col... Make your classic drive like a modern fuel-injected vehicle including easy cold starts smooth drivability and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley s... more

2009-up 5.7L 2005-2010 6.1L and 2011-up 6.4L Chrysler Gen III Hemi; Add even m... 2009-up 5.7L 2005-2010 6.1L and 2011-up 6.4L Chrysler Gen III Hemi; Add even more power to your Gen III Hemi engine with a Holley Hi-Ram intake manifold. This cast intake manifold has large intake ports - fits 2009-up 5.7L 2005-2010 6.1L & 2011-up... more

Compatible with Holley 2-Barrel to Square Bore; This 1 Phenolic adapter allows... Compatible with Holley 2-Barrel to Square Bore; This 1 Phenolic adapter allows the #R4412 2BBL carb to be mounted on 4BBL manifolds having the standard Holley bolt pattern. This can also be used with the Edelbrock® 4BBL Performer intake. This... more

Vehicles With Non-Standard 3 Prong Headlight Plugs or That Require a Pin Out S... Vehicles With Non-Standard 3 Prong Headlight Plugs or That Require a Pin Out Swap - Entry level plastic version; If you don t feel comfortable cutting up your factory wiring or don t want to attempt to swap pins on your headlight plugs Holley... more

Want to make the switch from the original Sniper EFI to Sniper 2 and don t wan... Want to make the switch from the original Sniper EFI to Sniper 2 and don t want to rewire your system? The new Sniper 2 upgrade kits are designed to do exactly that! Included with each Sniper 2 Plug and Play upgrade system is an adapter solution... more

Mid Mount Accessory Drive; SBC COOLING MANIFOLD RAW for Mid Mount Accessory Dr... Mid Mount Accessory Drive; SBC COOLING MANIFOLD RAW for Mid Mount Accessory Drive-Black; more

LS Engine Drive includes Alternator P/S Pump Tensioner SFI certified damper w/... LS Engine Drive includes Alternator P/S Pump Tensioner SFI certified damper w/hard anodized billet crank pulley Belt & Pulleys; Holley s Mid-Mount Accessory Drive System is now offered for the serious racer in mind. If you need a front drive system... more

525 LPH Replacement pump for Retro-Fit and Fuel Cell Modules; 525 LPH Replacem... 525 LPH Replacement pump for Retro-Fit and Fuel Cell Modules; 525 LPH Replacement pump for Retro-Fit and Fuel Cell Modules; more

This 1 aluminum adapter allows the #R4412 2BBL carb to be mounted on 4bbl mani... This 1 aluminum adapter allows the #R4412 2BBL carb to be mounted on 4bbl manifolds having the standard Holley bolt pattern. This can also be used with the Edelbrock 4BBL Performer intake. This adapter is designed to position the carb to deliver the... more

Fits Mustang 12-153/12-175 or Challenger/Charger 12-154 Fuel Pump Modules; The... Fits Mustang 12-153/12-175 or Challenger/Charger 12-154 Fuel Pump Modules; The relay kit includes essential parts necessary to wire twin pump Mustang (12-153/12-175) or Challenger/Charger (12-154/12-176) modules to a vehicle. The installation starts... more