EFI Engine Management

3-BAR MAP Sensor: for use with PMS/Holley EFI and forced induction Also works with Holley Terminator X and Terminator X Max (Will need to calibrate on Holley Software) Will work with other systems that accept GM style 3 BAR MAP US Made high quality...

Has 86-95 Ford (Fox Body) IAC connector and 3 wire TPS sensor hookup on harness (green, orange and black wires) For TFI Distributor Ignitions use adapter p/n: HLY-558-305 External MAP sensor connector Recommended components for 86-93 Fox Body...

The Holley EFI Pro Dash measures 13.44" wide, 5.81" tall and 1.25" deep. The Pro Dash is completely customizable for use in a variety of motorsports applications. It features a 12.3" 1280x480 resolution low glare, high brightness, high contrast, full...

Replacement Holley EFI NTK Wide band Oxygen sensor. This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI...

Replacement Holley EFI, Bosch Wide Band Oxygen Sensor.This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley...

Plug and play for Holley Avenger, Terminator, HP, and Dominator ECU fuel and oil pressure inputs. 1/8" NPTFeatures:•Plug and play for both fuel and oil pressure inputs with Holley EFI systems (Terminator systems monitor fuel pressure...

Have you been searching for a reason to discard your old noisy mechanical speedometer cable? If so, the Holley GPS Module for our 7" Digital displays should be the next addition to your project vehicle. Featuring a simple plug and play installation, this...

Bosch 4.9 Wideband O2 Sensor Replacement Bosch Wideband Oxygen sensor for Sniper EFI and Terminator X systems. Anti-Seize pre-applied to sensor threads. Service Oxygen Sensor for Sniper EFI Systems Service Oxygen Sensor for Terminator X...

The CAN to USB communication cable provides the user with real tuning time access to the ECU. This cable can be used with Holley EFI, Sniper EFI, and Terminator X Tuning Software. Which can be downloaded for free from the Support section of our...

For 94-95 Mustang GT/Cobra with Manual Transmission Cut down and simplify your installation with the NEW Anderson - MF Kustoms Holley Terminator X kit for the pushrod SN95 Mustang! AT LAST!!! A Terminator X kit designed for the 94-95 Mustang is here!...

For 94-95 Mustang GT with AODE/4R70W Transmission Cut down and simplify your installation with the NEW Anderson - MF Kustoms Holley Terminator X kit for the pushrod SN95 Mustang! AT LAST!!! A Terminator X kit designed for the 94-95 Mustang is here!...

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,...

Dominator® EFI Vehicle Management Systems are intended for all engine applications, from street to unlimited high-end racing applications. In addition to the transmission control, drive by wire, and dual wideband oxygen sensor options, Dominator®...

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 TFI Ignition Harness for Avenger EFI, HP EFI & Dominator EFI  

Ford V8 Injector Harness for HP EFI & Dominator EFI  

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

Universal MPFI Main Harness for HP EFI & Dominator EFI  

Complete Pro-M EFI system with choice of wideband and calibration from Pro-M. Please enter model year and engine specs above. Wideband options above: Innovate MTX-L singe wideband (best for turbo applications with single downpipe) or Innovate DLG-1...