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Haltech Nexus Plug-in ECU - Mazda RX-8 HT-231401
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$4,829.76
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$1,207.44
In stock at 1 of our locations
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Free NZ shipping
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12 month warranty on all parts
✅
NZ WOF compliant
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Fitting available NZ wide
The Haltech Nexus Mazda RX-8 Plug-in, as the name suggests, plugs directly into the Mazda harness, and nestles neatly into factory location. It seamlessly supports vital OEM functions. Unlock enhanced capabilities with "OEM Plus" functionality via the auxiliary connector, enabling features such as O2 Control, Flex Fuel, Oil Pressure monitoring, Fuel Pressure sensing. And for serious drivers, the Nexus ECU unleashes potent Race Functionality, including CO2 Boost Control, Race Timer, Advanced Torque Management, Launch Control, Nitrous Control, and 128MB of onboard data logging. Setting up your Mazda has never been easier, thanks to the intuitive setup wizard in NSP software or the Haltech Connect App on your smartphone. Plus, Wi-Fi capability ensures effortless diagnostics and tuning on the go.
Suits: Mazda RX-8 Series 1 2003-2008, 13B-MSP Renesis 6-port (ADM, USDM, JDM, EUDM)Mazda RX-8 Series 1 2003-2008, 13B 4-port (JDM)
Nexus Plug-in ECU includes:
Suits: Mazda RX-8 Series 1 2003-2008, 13B-MSP Renesis 6-port (ADM, USDM, JDM, EUDM)
Nexus Plug-in ECU includes:
- Nexus Plug-in Mazda RX-8 ECU
- Air temperature + Wideband expansion harness 2.5m (8')
- Air temperature sensor (1/8' NPT)
- Aluminium bung for air temperature sensor
- Mounting brackets and hardware to suit
- 3mm Vacuum hose 2.5m (8')
- 3mm Aluminium Vacuum T piece
- Haltech USB-C cable
- Quick start guide
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
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