Holley Performance 558-439 Terminator Throttle Body Harness

Terminator Throttle Body Harness; For Use w/PN[522-205];
Availability: Contact us for availability on this item.


Fuel Injection Wire Harness

Terminator Throttle Body Harness; For Use w/PN[522-205];

  • Wiring Harness
  • Throttle Cable/Transmission Kick Down Cable

An EFI System so easy and powerful you'll think it's alive! Simply bolt it on, feed it a few basic answers and let Terminator EFI take control of your ride!

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA 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 & 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 Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

Shipping Information

  • Item Requires Shipping
  • 4.6 lbs.
  • W6.5000” x H4.6000” x L4.0000”
  • Free Ground Shipping