EFI

Holley EFI Fuel Injector Harness - 550-617

Part #
550-617
Line:
HLY

Product Information

Applications for this Product

  • This product is universal and applies to all vehicles.

Detailed Description

Injector Harness; 4 Valve Ford; Jetronic; Bosch Style Harness;

Looking for a plug and play kit for your Ford Modular engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more! Is your cam too wild for a MAF? Power adders? You name it, and Holley EFI can handle it.

  • Plug And Play With Factory Actuators Coils Injectors Iac
  • Connectors For Holley Fuel Pressure And Oil Pressure Sensors
  • Connectors For Expanded Inputs And Outputs

Brand Information

Holley(R) has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds and 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(R), Flowtech(R) Exhaust, NOS(R) Nitrous, Weiand(R), Earl's Performance Plumbing(R), or Diablosport(R)- Holley products can give you the edge you need over the competition.
Show All Details Show Less Details