Holley Performance Parts – EFI, Intakes, & More

This harness allows you to access all of the I/O built into the Terminator X or X MAX ECU - some kits ship with a 3 wire I/O harness. This harness has all 8 pins populated, 4 Inputs and 4 Outputs...

Drive-By-Wire harness for 2011-2017 Ford Coyote (5.0L) engines 2011-2017 Ford Coyote (5.0L) engines (3) connectors Designed to be used with Ford Throttle Body P/N's - BR3Z-9E926-C, BR3E-9F991-AB,...

This Holley DBW accelerator pedal is a perfect compliment to any vehicle using Drive by Wire. Offers plug and play compatibility with Holley EFI and simply bolts in stock locations when used with...

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an...

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an...

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an...

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an...

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an...

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an...

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an...

HyperSpark Ready to Run adds plug and play ignition timing control to any Holley EFI system. This line of distributors comes with a built-in ignition coil driver, removing the need of mounting an...

The Terminator X Max ECU features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, electronic transmission control, drive-by-wire throttle body control, and 4...

This direct fit fuel pump module will drop directly into any 1983-1997 Ford Mustang EFI fuel tank, designed with a 525 LPH (liters per hour) Holley fuel pump that will support up to 1200 EFI or 1450...

Open Box item. Never mounted, never installed. Customer changed mind, went with bigger dash. FREE SHIPPING!Like new in original open box.Only one at this price!Our digital dash comes with an...

Garage sale item. Like New~! Never Mounted. Never had fuel in it. Free Shipping!Like new in factory box. Save money. Only one at this price. These are great carbs for an off road or adventure truck...