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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!
Holley EFI GM TPI and Stealth Ram EFI Harness Kit - 558-503
$899.95
Features:
- Full harness kit
- Simple Installation
- Works with Dominator and HP ECU's
- Includes Stealthram/TPI Main Harness, Main Power Harness, V8 Injector Harness, HEI Ignition Harness, Ignition Adapter, and Tach Input
Product Specifications:
- Product Details: GM TPI and Holley Stealth Ram™
- Harness Application: GM
- Ignition Type: CD Ignition (No Timing Control)
- Injector Connector: Jetronic / Minitimer (Bosch)
- Part Type: Fuel Injection Harness
- Product Type: Harness Kit
Installation Notes:
NOTICE: You will need to purchase a ECU and O2 Sensor to make this a complete kit.