Universal V8 MPFI EFI Harness Kit 558-504
Original price
$883.95
-
Original price
$883.95
Original price
$883.95
$883.95
-
$883.95
Current price
$883.95
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
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:
- Universal
- Simple installation
- Works with Dominator and HP
- Includes main power harness, MPFI main harness, and V8 injector harness
About Holley EFI
Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!
Shipping information
Use this text to share information about your product.
Returns & warranty
Use this text to share information about your product.