Wiring Harnesses

Nexus S3 Plug 'n' Play Adapter Harness Mitsubishi EVO 4-8 & 2G (HT-186332)

$535.00

Plug-In Fitment

No wiring needed

Component Only

No ECU included

Nexus S2 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S15 - S14 S2 Kouki (HT-212317)

$2,365.00

ECU

Engine management

Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S7 & 8 (HT-213306)

$2,800.00

ECU

Engine management

Wideband Extension Harness To suit LSU4.9 (HT-010719)

$56.00

Nexus Plug-in IO Expansion Harness 2.5m (8') (HT-189002)

$120.00

Component Only

No ECU included

Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda DC5 (05-06) (HT-212301)

$2,365.00

ECU

Engine management

Plug-In Fitment

No wiring needed

Complete Kit

ECU plus harness

Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda EP3 (02-04) (HT-212302)

$2,365.00

ECU

Engine management

Plug-In Fitment

No wiring needed

Complete Kit

ECU plus harness

Save 10%

Haltech Nexus Rebel Plug 'n' Play Adapter Harness Kit - Chevrolet C6 Corvette (HT-650931)

$3,199.00 $3,574.00

Plug-In Fitment

No wiring needed

Haltech Elite 2500 + Terminated Harness Kit for Nissan RB Engines (no ignition sub-harness, no CAS sub-harness) (HT-151306)

$2,928.00

ECU

Engine management

Terminated Harness

Engine side ready

Complete Kit

ECU plus harness

Elite 2000/2500 Subaru GDB WRX MY01-05 Plug 'n' Play Adaptor Harness Kit (HT-141220)

$495.00

Plug-In Fitment

No wiring needed

Component Only

No ECU included

Elite 2000/2500 CAS Sub-Harness For Nissan RB Twin Cam (HT-130327)

$61.00

Sensor

Engine sensor

Component Only

No ECU included

Elite 2000/2500 Nissan 300ZX Z32 Plug 'n' Play Adaptor Harness Kit (HT-141259)

$495.00

Plug-In Fitment

No wiring needed

Component Only

No ECU included

Elite 1500 + Mazda 13B S6-8 CAS with IGN-1A Ignition Terminated Harness Kit

$2,757.00

ECU

Engine management

Terminated Harness

Engine side ready

Complete Kit

ECU plus harness

Elite 2500 + Lexus IS300 2JZ GE VVTi (2001) Parallel Adaptor Harness Kit

$2,724.00

ECU

Engine management

Plug-In Fitment

No wiring needed

Complete Kit

ECU plus harness

Elite 2500 + Ford Mustang GT & Cobra (1999-2004) Plug 'n' Play Adaptor Harness Kit

$2,979.00

ECU

Engine management

Plug-In Fitment

No wiring needed

Complete Kit

ECU plus harness

Elite 1500 + Mazda Miata (MX-5) NA Plug'n'Play Adaptor Harness Kit (HT-150922)

$2,120.00

ECU

Engine management

Plug-In Fitment

No wiring needed

Complete Kit

ECU plus harness

Elite 1500 + Honda Civic EP3 Plug 'n' Play Adaptor Harness Kit (HT-150960)

$2,120.00

ECU

Engine management

Plug-In Fitment

No wiring needed

Complete Kit

ECU plus harness

Save 29%

Elite 550 + 2.5M Length Premium Universal Wire-in Harness Kit (150405)

$1,000.00 $1,415.00

ECU

Engine management

Universal Wire-In

Full custom wiring

Complete Kit

ECU plus harness

Premium Harness

Longer, more outputs

Save 35%

Elite 550 + Basic Universal Wire-in Harness Kit (HT-150402)

$800.00 $1,234.00

ECU

Engine management

Universal Wire-In

Full custom wiring

Complete Kit

ECU plus harness

Basic Harness

Core outputs only

Elite 1500 + VW/Audi 1.8T AWP ONLY (2001-2006) Plug 'n' Play Adaptor Harness Kit

$2,059.00

ECU

Engine management

Plug-In Fitment

No wiring needed

Complete Kit

ECU plus harness

View product

Toyota Land Cruiser 1FZ-FE 1995-1997 Haltech Nexus Wiring Harness (BF29235)

From $960.00

Elite 2000/2500 Plug 'n' Play Adaptor Harness Kit to suit Toyota Supra JZA80 2JZ (non VVTi)

$1,020.00

Plug-In Fitment

No wiring needed

Component Only

No ECU included

Elite 1500 Mazda 13B S6-8 CAS with IGN-1A Ignition Terminated Harness

$1,245.00

Terminated Harness

Engine side ready

Component Only

No ECU included

Elite 2000/2500 Lexus IS300 2JZ GE VVTi (2002-05 USA models only) Parallel Adaptor Harness

$765.00

Plug-In Fitment

No wiring needed

Component Only

No ECU included

Elite 1500 Polaris Slingshot (2015-2016) Plug'n'Play Adaptor Harness

$1,560.00

Plug-In Fitment

No wiring needed

Component Only

No ECU included

Elite 1000-2500 Mazda RX7 FD3S-S7/8 Plug 'n' Play Adaptor Harness (HT-141329)

$495.00

Plug-In Fitment

No wiring needed

Component Only

No ECU included

R35 Coil Bracket for Nissan RB20/25/26 includes bracket coils, connectors and harness (HT-120203)

$1,125.00

Ignition Coil

Ignition output

Complete Kit

ECU plus harness

Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S13 SR20 (HT-213315)

$2,800.00

ECU

Engine management

Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S6 (HT-213307)

$2,800.00

ECU

Engine management

Plug-In Fitment

No wiring needed

Complete Kit

ECU plus harness

Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda MX5 NB/Turbo (HT-213303)

$2,800.00

ECU

Engine management

Plug-In Fitment

No wiring needed

Complete Kit

ECU plus harness

R35 Coil Conversion Kit for Toyota JZ- Includes bracket , coils, connectors and harness (HT-120201)

$1,125.00

Ignition Coil

Ignition output

Complete Kit

ECU plus harness

Semi Terminated Stand-Alone Harness For iC-7 Display Dash (HT-060300)

$235.00

Terminated Harness

Engine side ready

Component Only

No ECU included

Nexus IO16 + IO16 Universal Wire in harness 2.6M (8.5') (HT-196200)

$698.00

Universal Wire-In

Full custom wiring

Complete Kit

ECU plus harness

CAN Connected

Single cable install

Nexus Rebel LS Main Terminated Harness (HT-186500)

$945.00

Terminated Harness

Engine side ready

Component Only

No ECU included

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Wiring Harnesses

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