Terminator Main Harness 558-414
Original price
$519.95
-
Original price
$519.95
Original price
$519.95
$519.95
-
$519.95
Current price
$519.95
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Replacement main harness for Terminator EFI installations using 4 barrel throttle body fuel injection systems. This product was designed to be used specifically on Holley P/N's 550-405 and 550-406.
Features:
- For Terminator EFI installations
- 4 barrel throttle body fuel injection systems
- Protective sleeves to keep wires safe
- Connectors and unterminated wires
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.