Elite 2000/2500 Toyota 2JZ HPI6 Ignition Harness (HT-130319)

$314.00
Ignition Coil
Ignition Coil

Ignition output

Component Only
Component Only

No ECU included

Elite 1500 + Subaru WRX MY99-00 Plug 'n' Play Adaptor Harness Kit (HT-150943)

$2,120.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Elite 1500 + Polaris RZR XP 1000 (2015-2016) Plug 'n' Play Adaptor Harness Kit

$2,563.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

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Elite 2000/2500 CAS Sub-Harness For Nissan RB30 (HT-130344)

$36.00
Sensor
Sensor

Engine sensor

Component Only
Component Only

No ECU included

Elite 2000/2500 Ignition Sub-Harness for Nissan RB30 (LS1 Coil Ignition) (HT-130343)

$98.00
Ignition Coil
Ignition Coil

Ignition output

Component Only
Component Only

No ECU included

Elite 2000/2500 Ignition Sub-Harness for Nissan RB Twin Cam (External Ignitor) (HT-130331)

$209.00
Ignition Coil
Ignition Coil

Ignition output

Component Only
Component Only

No ECU included

Elite 2000/2500 Ignition Sub-Harness for Nissan RB Twin Cam (Internal Ignitor) (HT-130330)

$160.00
Ignition Coil
Ignition Coil

Ignition output

Component Only
Component Only

No ECU included

Elite 2000/2500 Nissan Patrol Y60 & Y61 (TB45) Plug 'n' Play Adaptor Harness Kit (HT-141281)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 750 Nissan Patrol Y60 & Y61 (TB45) Plug 'n' Play Adaptor Harness (HT-140661)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 750 Nissan Patrol Y60 (TB42) Plug 'n' Play Adaptor Harness (HT-140660)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1000/1500 Nissan 200SX/Silvia S15 & S14A S2 Plug 'n' Play Adaptor Harness (HT-140854)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1500 + Mitsubishi EVO 1-3 Plug 'n' Play Adaptor Harness Kit (HT-150936)

$2,120.00
ECU
ECU

Engine management

Plug-In Fitment
Plug-In Fitment

No wiring needed

Complete Kit
Complete Kit

ECU plus harness

Elite 1000/1500 Crank Angle Sensor Sub-Harness for Mazda 13B S6-8 (HT-130334)

$95.00

Elite 750 Mazda Miata (MX-5) NB Plug'n'Play Adaptor Harness (HT-140621)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1000/1500 Mazda Miata (MX-5) NA Plug'n'Play Adaptor Harness (HT-140872)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 750 Mazda Miata (MX-5) NA Plug'n'Play Adaptor Harness (HT-140622)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Auxiliary Flying Lead Harness for Elite PRO Plug-in ECUs

$149.00

Auxiliary Connector Harness Upgrade Kit for Elite PRO Plug-in ECUs

$74.00

Wideband Harness for Elite PRO Plug-in ECUs (HT-131002)

$51.00

NTK wideband adaptor harness 1200mm (HT-010727)

$33.00

V8 GM/Chrysler Hemi Small/Big Block 8 x Individual High Output IGN-1A Inductive Coil Harness (HT-130306)

$435.00
Component Only
Component Only

No ECU included

Elite 2000 V8 Small/Big Block GM, Ford & Chrysler Terminated Harness (HT-141376)

$940.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Elite 2500 GM GEN IV LSx (LS2/LS3 etc) DBW Ready Terminated Harness - EV6 Injectors (HT-141367)

$670.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Elite 2000/2500 GM GEN IV LSx (LS2/LS3 etc) non DBW Terminated Harness - EV6 Injectors (HT-141365)

$670.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Elite 2000/2500 GM GEN IV LSx (LS2/LS3 etc) non DBW Terminated Harness - EV1 Injectors (HT-141364)

$670.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Elite 2000/2500 GM GEN III LS1 & LS6 non DBW Terminated Harness (HT-141360)

$670.00
Terminated Harness
Terminated Harness

Engine side ready

Component Only
Component Only

No ECU included

Elite 1000/1500 Mazda Miata (MX-5) NB Plug'n'Play Adaptor Harness (HT-140921)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1000/1500 Subaru WRX MY93-96 & Liberty RS Plug 'n' Play Adaptor Harness (HT-140820)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1000/1500 Subaru WRX MY97-98 Plug 'n' Play Adaptor Harness (HT-140821)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1000/1500 Subaru WRX MY99-00 Plug 'n' Play Adaptor Harness (HT-140822)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1000/1500 Nissan Silvia S13 (CA18DET) Plug 'n' Play Adaptor Harness (HT-140850)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Elite 1000/1500 Mitsubishi EVO 1-3 Plug 'n' Play Adaptor Harness (HT-140830)

$495.00
Plug-In Fitment
Plug-In Fitment

No wiring needed

Component Only
Component Only

No ECU included

Haltech Elite 2500 + V8 Small/Big Block GM, Ford & Chrysler Terminated Harness Kit (HT-151376)

$2,899.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

Haltech Elite 2500 + Toyota 2JZ HPI6 Terminated Harness Kit (HT-151326)

$3,549.00
ECU
ECU

Engine management

Terminated Harness
Terminated Harness

Engine side ready

Complete Kit
Complete Kit

ECU plus harness

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.

Haltech wiring harnesses, over three hundred options spanning terminated engine harnesses, plug and play adapters, universal looms, and sub harnesses. Finding the right harness is half the install, and we can point you to it in one message.