Haltech Wiring Harnesses

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S13 SR20 Suits: Plug 'n' Play replacement of the factory ECU for Nissan Silvi...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Toyota Chaser & Soarer If you are using a factory harness and are after an easy ECU upgrade, t...

Plug and Play with Haltech Rebel LS Terminated harness - HT-186500This adapter harness connects the transmission breakout connector on the Rebel LS...

Harness requires Injection, Ignition, DBW, Pedal and Alternator Sub Harnesses - Sold separately. Main Terminated Harness for use with the Rebel LS...

The fastest and most cost effective way to wire your race car or engine conversion! Simply connect a handful of labelled wires and this plug ...

The fastest and most cost effective way to wire your race car or engine conversion! Simply connect a handful of labelled wires and this plug and Pl...

The fastest and most cost effective way to wire your race car or engine conversion! Simply connect a handful of labelled wires and this plug and Pl...

If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly...

If you are using a factory harness and are after an easy ECU upgrade - this is a product for you. These adaptors plug directly into your Haltech EC...

Haltech - Nexus Rebel JZ - R154 Transmission Harness Suits: Toyota R154 Transmission Includes: 1 x HT-187005 Harness This adapter harness provides ...

Haltech - Nexus xJZ Cable Throttle Subharness Suits: Rebel JZ Main Terminated Harness Includes: 1 x HT-186160 This sub-harness provides a direct co...

Haltech - Nexus i6 R35 COP Ignition Harness Suits: Nexus Rebel JZ Main Terminated Harness Includes: 1 x HT-186063 Harness This sub-harness connects...

Haltech - i6 Sumitomo (Denso) Primary Injector Harness Suits: Nexus Rebel JZ- Main Terminated Harness Includes: 1 x HT-186010 Harness This sub-harn...

Haltech - i6 GT150 (USCAR EV6) Primary Injector Harness Suits: Nexus Rebel JZ- Main Terminated Harness Includes: 1 x HT-186007 Harness This sub-har...

Haltech - i6 Timer (EV1) Primary Injector Harness Suits: Rebel JZ Main Terminated Harness Includes: 1 x HT-186004 harness This sub-harness connects...

Haltech - Nexus Rebel JZ - Main Terminated Harness Suits: Nexus Rebel JZ or Nexus R3 ECU / VCU's Includes: Nexus Rebel JZ main terminated harness 3...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan 300ZX Z32 Suits: Plug 'n' Play replacement of the factory ECU for Nissan 300ZX Z32 M...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Subaru GDB WRX MY01-05 Suits: Plug 'n' Play replacement of the factory ECU for Subaru GDB W...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Skyline R34 GT-T Suits: Plug 'n' Play replacement of the factory ECU for Nissan Sky...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Mitsubishi EVO 4-8 & 2G Suits: Plug 'n' Play replacement of the factory ECU for Mitsub...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S6 Suits: Plug 'n' Play replacement of the factory ECU for Mazda RX7 FD3S-S6 (...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Mazda RX7 FD S7 & 8 Suits: Plug 'n' Play replacement of the factory ECU for Mazda RX7 F...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Subaru WRX MY99-00 Suits: Plug 'n' Play replacement of the factory ECU for Subaru WRX MY99...

Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Nissan Silvia S14 S1 ZENKI Suits: Plug 'n' Play replacement of the factory ECU for Nissan ...