Koyorad Racing Radiator
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Koyo Racing Radiator - BMW 2 Series (G42) / 3 Series/4 Series (G2X) / Z4 (G29) / Toyota Supra (A90) - 2.0L/3.0L
Koyo has been building race proven aluminium radiators for decades, and this all aluminium racing radiator (SKU HH423660) is engineered to handle sustained track heat far better than the factory unit. Designed as a direct upgrade for the shared BMW-Toyota platform, it's built to keep coolant temps stable when the standard radiator starts to struggle under load.
This listing covers the BMW 2 Series (G42), 3 Series/4 Series (G2X) and Z4 (G29), along with the Toyota Supra (A90), across both 2.0L and 3.0L turbo variants. The kit is supplied as a remote radiator setup with two units included to suit the platform's dual radiator layout.
Key Features
- Full aluminium racing radiator construction
- Includes two remote radiator units per kit
- Improved cooling capacity over the factory radiator
- Suits 2.0L and 3.0L turbo applications
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.
Not sure if this radiator suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| BMW | 2 Series | G42 | - |
| BMW | 3 Series | G2X | - |
| BMW | 4 Series | G2X | - |
| BMW | Z4 | G29 | - |
| Toyota | Supra | A90 | - |
Technical Specifications
| Spec | Value |
|---|---|
| Manufacturer Part Number | HH423660 |
| Construction | All aluminium racing radiator |
| Configuration | Remote mount radiators, includes 2 pieces |
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