ECU's | Wiring Harnesses

0.4m long 'B' loom to suit G4, G4+ and G4X Wire-In ECUs Perfect for all custom wiring jobs utilising Link WireIn ECUs. The 'B' Loom has a Link 'B' ...

Suits: Plug 'n' Play replacement of the factory ECU for Nissan Patrol/Safari Y60 and Y61 with automatic or manual transmissions. (No shift re-progr...

Haltech - Elite ECU + Harness + IC7 Dash + Optional Wideband Bundle Whether you have JZ, RB, Barra or LS. Save more with the Goleby's Parts x Halte...

G4X MonsoonX More features, more powerful. The MonsoonX has been upgraded to provide 512 megabytes of data logging, meaning you can log much more d...

G4X Xtremex The XtremeX is one of Link’s premium ECUs with more inputs, outputs and features.The XtremeX Has a Built-in E-Throttle And All The Adva...

HARNESS OVERVIEW Ideal for dedicated race cars, engine swaps and custom wiring jobs. The Universal Wire-in Harness has a set of ECU connectors at o...

Elite 2500 (DBW) - ECU Only (includes USB Software Key and USB programming cable) Plug and Pins Only AMP 26 & 34 Pin 4 Row 3 Key Superseal Set...

Plug and Pins Only AMP 26 & 34 Pin 4 Row 3 Key Superseal Set ECU OVERVIEW Featuring a robust, environmentally sealed waterproof case, drive by ...

Suits: Plug 'n' Play replacement of the factory ECU for Nissan Skyline R34 GT-T Stagea WC34 Manual transmissions only. Includes: Elite 2500 ECU wit...

Suits: Nexus R3 Includes: 3 x Main ECU connectors 3 x CAN Connectors 1 x Wideband Connector 1 x Firewall Grommet Fully populated with TXL wir...

S15Link Easy to install. Affordable. Reliable. G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the p...

Easy to install. Affordable. Reliable.  G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential...

If you’ve been looking at the Nexus R5 and thinking it might be a bit of an overkill for your build – Goleby's Parts will be the go-to for supplyin...

G4X Stormx Advanced Tuning Features At An Affordable Price. The Link G4X Stormx ECU offers eight injectors and ignition drives, allowing sequential...

One of the most anticipated Haltech products is finally here and ready for delivery! NEXUS R5 is the new Haltech flagship product combining the fu...

Includes: Nexus R5 VCU, SurLok connectors (Red and Black), Wi-Fi antenna, mounting bolts, USB-C Cable, USB-C dust cap, USB drive with NSP Software...

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...

Suits: Nissan RB Twin Cam RB20/25/26 with Series 2 Coils (Ignitor built into coil) Includes: Elite 2500 ECU, Nissan RB Twin Cam Terminated Engine H...

Suits: Plug 'n' Play replacement of the factory ECU for Subaru WRX MY99-00 (Australian Delivered and JDM) Manual transmission only. Includes: Elite...

Suits: Retrofit of a GEN IV LS2/3 DBW throttlebody. Common US style Delco/Bosch GM alternator connector. Pre-wired to connect directly to OEM 7 Pin...

Suits: Common US style Delco/Bosch GM alternator connector. Pre-wired to connect directly to OEM 7 Pin Coil Harness Connector. WBC1/2 CAN O2 Wideba...

Suits: Plug 'n' Play replacement of the factory ECU for Nissan Silvia S14 S1 "ZENKI" Manual transmission only. Includes: Elite 1500 ECU with DBW an...

6 Cylinder Injector Looms Made with high temp MIL standard ETFE coated wires, allows the use of large gauge without the bulk! Like our ignition har...

This adaptor plugs directly into your Haltech Elite ECU and has a set of factory connectors on the other side which plug straight into the factory...