LSJ Injector Harness


14 reviews

This variant is currently out of stock

LSJ Injector Harness
LSJ Injector Harness

This is a replacement injector harness for your LSJ car. It is made so you can run larger injectors with either the EV1 or EV6 plug.


Features include:

  • Factory wiring colors
  • Heat shrink over wire prevents dirt from getting in
  • Laser engraved connector ends ensure EP quality
  • Individually marked injector numbers
  • 16 gauge pink wire is identical to factory*

Other harnesses uses 18 gauge power wiring which is thinner than the factory uses and could potentially cause failures.


This harness is required for the Lucas/Green Giant 42#, 65 and 80# injectors on the LSJ. The Lucas/Green Giant injectors come with EV1 connectors, and the Siemens 60/80# injectors can come with either EV1 or EV6 connectors.

The OEM 34#, GM stage 1 and 2 42# injectors have a Multec2 style plug which works with the stock injector harness.

LSJ Injector Harness
LSJ Injector Harness
Customer Reviews
4.9 Based on 14 Reviews
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jayson r.
United States United States
New injector harness

Works and looks great! Thanks guys

A ZZPerformance Customer
Leo T.
United States United States
1st class stuff

1st class stuff 1st class service did I say first class

Mitchell W.
United States United States
Mitchell - 06 Cobalt

Everything clipped into place like oem and has good quality!

Joshua H.
United States United States
Great Choice!!

Worked as intended. Better then factory!

Dillion G.
Its great

Great quality parts fast shipping overall great place to get ur go fast parts from