Haltech Nexus R3 + Universal Wire-in Harness Kit Length: 2.5m (8')
Suits: Engines with up to 8 cylinders or up to 4 rotors. Racing applications where advanced race features, data logging and power management control is required.
Includes: Nexus R3 VCU, SurLok connectors (Red and Black), Wi-Fi antenna, mounting bolts, USB-C Cable, USB-C dust cap. Nexus R3 Universal Wire-in engine harness.

For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
Haltech Nexus R3 + Universal Wire-in Harness Kit Length: 2.5m (8')
VCU OVERVIEW
- 4 x 25A continuous push-pull outputs, PWM capable up to 5 kHz, suitable for powering injectors, coils, transbrake, thermofans, fuel pumps and other high-current devices
- 8 x Peak/Hold Injector Drivers – can also be configured as low-side drive outputs
- 8 x Low Current Ignition Outputs – can also be configured as low-side drive outputs
- 6 x Low-Side Drive Outputs (DPOs) with PWM capability
- 6 x Push-Pull / H-Bridge Outputs – 8A and PWM capable, suitable for electronic throttle and other applications
- 11 x 0–5V Analog Inputs with electronic throttle redundancy support and switchable 5V pull-up
- Trigger and Home Inputs with differential inputs, adjustable thresholds and configurable glitch filtering
- 6 x Synchronous Pulsed Inputs with zero-crossing or adjustable thresholds, configurable for cam sensor inputs, frequency inputs or 0–5V analog inputs
- Onboard Wideband Controller supporting NTK and Bosch LSU 4.9 sensors
- Onboard 4 Bar MAP Sensor for accurate manifold pressure measurement
- 2 x CAN Ports with switchable termination for integration with Haltech and compatible third-party CAN devices
- Superseal connector
- 34 Pin Key 3 plug and pins
- 34 Pin Key 2 plug and pins
- Male Deutsch DTP-06-4S Black Connector – plug and pins only (25A)
| Product Name | Haltech Nexus R3 + Universal Wire-in Harness Kit Length: 2.5m (8') |
|---|---|
| Brands | Haltech |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .
If you only see the Click and Collect shipping option, it means that your address was not validated correctly.
If you have issues calculating freight, please get in touch. We are happy to help.
If you are outside of Australia, you are responsible for any duty or taxes charged by your government."
Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).