Holley

Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness...

Need to feed some serious horsepower? Have a nitrous or forced induction powerplant that also sees street duty? Holley's Dominator™ in-line fuel pumps are the answer! The patent pending...

Carb or EFI Applications Supports up to 1800 EFI or 2100 Carb HP Compatible with Pump Gas*, Race Gas, Diesel or E85   Need to feed some serious horsepower? Have a nitrous or forced induction...

Replacement Wideband Oxygen Sensor for Holley EFI System Bosch Sensor

NTK Wideband Sensor for Holley EFI     This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles. The following vehicles are considered...

Introducing Terminator X and X Max Kits for the Modular Ford engine. These new kits will plug and play with either 2V or 4V Mod Motors commonly found in 1996-2004 Mustangs, 1995-2006 F150, or...

Introducing Terminator X and X Max Kits for the Modular Ford engine. These new kits will plug and play with either 2V or 4V Mod Motors commonly found in 1996-2004 Mustangs, 1995-2006 F150, or...

Holley set the bar in 2011 with the release of the HP and Dominator in-line fuel pumps. In 2015, Holley has raised the bar again with the introduction of the VR1 and VR2 Brushless in-line fuel pumps...

For use with Naturally Aspirated Engines 1 Bar Map Sensor

100 PSI Stainless Pressure Sensor Works with Holley EFI Standlone Systems

Holley Sniper EFI Fabricated Manifolds continues to push the aftermarket by introducing our latest Race Series line of intakes for GM LS 1/2/6 and Ford Coyote 5.0L engine platforms. Feedback from...