GM TPI and Stealth Ram EFI HARNESS KIT - 558-503 97GPHREDELECTRICFUELPUMP 2003-2007 Hummer H2

2003-2007 Hummer H2

Integrated dual channel wide band oxygen sensor controls – For monitoring both engine banks (NTK or Bosch sensors)

Brake Hose For 67-70 Ford Fairlane Torino Rear Rubber

Distributor Vacuum Advance Line For 63-65 Chevy Impala 409 340 HP Distributor Vacuum Advance Line Chrome

Works with Holley 92/95mm Hi-Ram and Mid-Ram intakes

GM TPI and Stealth Ram EFI HARNESS KIT - 558-503 97GPHREDELECTRICFUELPUMP 2003-2007 Hummer H2Overview: An EFI system depends heavily on being supplied a clean and constant voltage source. The grounds of an electrical system are just as important as the power side. Our Holley EFI Harness Kit comes complete with the main harness, power harness and injector harness to support your primary system! Features: Harness Kit Includes: Stealthram TPI Main Harness, Main Power Harness, V 8 Injector Harness, HEI Ign Harness and Ignition Adapter & Tach