Holley Performance 558-414 Terminator EFI Wiring Harness
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Description
Engine Control Module Wiring Harness
Terminator EFI Wiring Harness
Terminator EFI Wiring Harness; Replacement Harness For Use w/PN[550-405/550-406];
- Replacement Harness
Holley products have been the undisputed leader in fuel systems for over 100 years. Holley carburetors power every NASCAR Sprint Cup team and every NHRA Pro-Stock champion. Holley's products include performance fuel pumps, fuel injection, intake manifolds, cylinder heads & engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition.
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