GM 58X EFI HARNESS KIT
$1,068.95
$949.95
GVMR_558-501
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important...
Ford V8 Injector Harness
$239.95
$212.95
GVMR_558-213
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Ford V8 Injector Harness for Jetronic "Bosch" style Fuel Injectors (Evenly Spaced)
CAN EXTENSION HARNESS, 12FT
$94.95
$84.29
GVMR_558-426
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
CAN Extension Harness (for Racepak and other external CAN drives)
V8 over Manifold, Bosch Style Injector Harness
$239.95
$212.95
GVMR_558-200
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
V8 over Manifold, Bosch Style Connector Harness for Avenger EFI, HP EFI, Dominator EFI and Terminator X. GM / Chrysler Cylinder Orientation
Holley EFI GM Drive-By-Wire Harness
$292.95
$259.95
GVMR_558-406
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Dominator EFI GM Drive-By-Wire Harness
CAN Extension Harness - 9''
$63.95
$56.25
GVMR_558-428
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Can Extension Harness (for Racepak and other external CAN drives)
Ford V8 Injector Harness
$233.95
$207.95
GVMR_558-212
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Ford V8 Injector Harness for Ford USCAR / EV6 style Fuel Injectors (Evenly Spaced)
Universal MPFI Main Harness
$643.95
$571.95
GVMR_558-104
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Universal MPFI Main Harness for HP EFI & Dominator EFI
CAN Adapter/Power Harness
$50.33
$44.74
GVMR_558-430
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
The Holley EFI Can Adapter/Power Harness adapts two pin Holley main harness CAN connectors to new style 4 pin CAN devices.
Holley EFI Transmission Control Harness - For 1996-2008 GM 4L60E and 4L80E
$358.95
$318.95
GVMR_558-405
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Expanding our transmission control options for our EFI systems, this harness provides plug and play for Pre-2009 GM 4L60 and 4L80 transmissions using a...
LS2/3/7+ (58x/4x) Engine Main Harness
$760.95
$675.95
GVMR_558-103
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
This harness has been designed to interface with 58x crank and 4x cam sensors. These engines are commonly found in 2006+ Year Model vehicles...
CAN Adapter Harness, 4'
$63.95
$56.25
GVMR_558-452
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
4" Male to Female CAN Adapter Harness (for Racepak and other external CAN devices)
Unterminated 16 Injectors MPFI Harness
$358.95
$174.95
GVMR_558-207
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Unterminated 16 injectors MPFI harness Terminated at injector connectors (Bosch style). Harness must be assembled and require crimping Metripak150 connectors. Includes all connectors, pins,...
LS1/6 (24x/1x) Engine Main Harness
$760.95
$675.95
GVMR_558-102
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
This harness is designed for LS1/6 Engines, from 1997-2004. This harness interfaces with 24x Crank and 1x Cam sensors.
Holley EFI GM Drive-By-Wire Harness - Early Truck
$321.95
$285.95
GVMR_558-429
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Terminator X Max and Dominator EFI GM DBW Harness-Early Truck. Compatible with GM part number 10379038.
LSx Injector Harness - For EV6 Style Injectors
$213.95
$189.95
GVMR_558-201
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
LSx Injector Harness for HP EFI, Dominator EFI and Terminator X.
Unterminated Universal Main Harness
$643.95
$571.95
GVMR_558-105
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Unterminated Universal Main Harness for HP EFI & Dominator EFI
CAN Extension Harness - 8'
$78.95
$70.19
GVMR_558-425
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Can Extension Harness (for Racepak and other external CAN drives)
The harness is required and sold separately from PF4 LS EFI kit.
$121.95
BDVJ_35713
Air and Fuel Delivery
All
Edelbrock
Fuel Injection Harness
Wire, Cable and Related Components
The Edelbrock Ignition/IAC Harness #35713 is a supplemental kit designed specifically for those who have purchased or are planning to purchase a Pro-Flo 4...
Fuel Pump Harness w/ Solid State Relay for FAST EZ 2.0 Fuel Injection Systems
$155.95
DXKP_30313
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
Equipped with a solid state relay, this harness allows the user to add fuel pump control to a FAST EZ-EFI 2.0 fuel injection system.
Early/TPI TPS Sensor to Metripack/LS Harness Adapter Pigtail
$21.95
DXKP_308030
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
The throttle position sensor bolts to the throttle blade shaft and relays throttle opening/closing information to the system ECU. The TPS is constructed of...
Electric Fan and Fuel Pump Harness for XFI
$95.95
DXKP_301406
Air and Fuel Delivery
All
Fuel Injection Harness
Wire, Cable and Related Components
This harness gives you the pre-built harness needed to allow the XFI to control your electric fuel pump and electric fan. Just provide the...