PCM Flash Programmers / EFI Engine Management

The Holley EFI CAN splitter allows you to add an additional CAN device to your Sniper EFI or Terminator X installation, without needing to unplug the handheld. This easy to install CAN splitter simply plugs into the CAN connector on your main harness,...

Holley EFI 3.5" Touch Screan LCD for use with all Terminator, HP, and Dominator EFI systems  This touch screen LCD provides a dynamic range of tuning and data monitoring options in a compact, full color 3.5" LCD display. Features: *Laptop-free...

Ford V8 Injector Harness for HP EFI, Terminator X & Dominator EFI, have EV1 Injector connectors  

Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI  

Universal MPFI Main Harness for HP EFI & Dominator EFI  

This product allows you to mount a Holley LCD Touch Screen 3.5" Digital Dash into the factory center dash vents. It is manufactured using ABS materials via a 3D Printer. Paint to match interior color - comes as a flat gray finish   M.F. Kustoms 3...

This harness allows you to hook up the US Shift Quick 6 transmission controller to the Gate-Way on the 2011-2014 Mustang GT originally equipped with the 6R80 Transmission.This harness allows the Quick 6 controller to plug straight into the Gate-Way...

4" Color Touch Screen Display w/ Ambient Light Sensor Improves Horsepower, Torque, Overall Performance and More Includes Pre-Configured SCT Tunes Holds up to 10 Custom Tunes Reads/Clears DTC Trouble Codes Built-In Wi-Fi for Easy Updating Built-In...

The X4 Power Flash arrives Pre-Loaded with DYNO Proven tune files that INCREASE HORSEPOWER and TORQUE! Programming your vehicle with one of SCT's pre-loaded performance or fuel economy tune files is as easy as 1-2-3. Simply plug the OBDII connector...