Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

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Get Your Tune Today!

Schedule Tuning
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Remote tuning, done live with Shawn

Book your session

Free consult

30 minutes to scope your build and setup.

First start

Live session to get the engine running safely.

Dial it in

1 or 3 hour tuning blocks on your schedule.

Every wiring harness we sell, from complete plug 'n' play kits to single sub-harnesses. Haltech plug 'n' play adaptor harness kits and Nexus VCU and ECU kits connect to factory wiring, Haltech and Boomslang harnesses cover Nexus and Elite installs, and Rywire builds engine harnesses for swaps.

You'll also find universal wire-in harnesses, terminated engine harnesses, ignition and injector sub-harnesses, wideband adaptor harnesses, PD16 flying lead harnesses and harness sleeving.

Use the vehicle filters to narrow it down, or see Haltech wiring harnesses and wiring services.