BMW G29 Z4 & G20 M340i B58 High Performance Auxiliary Radiator by CSF (2019+)
Description
The CSF High Performance Auxiliary Radiator is a direct-fit upgrade for the secondary cooling circuit on BMW B58-powered G29 Z4 and G20 M340i platforms. Built from high-grade aluminium, it provides greater thermal capacity than the factory unit, keeping coolant temperatures stable during spirited driving and track use. This radiator is also compatible with the Toyota GR Supra A90, making it a versatile cooling solution across the B58 platform.
Key Features
- High-capacity aluminium auxiliary radiator construction
- Targets the secondary cooling circuit on B58 G29 and G20 platforms
- Direct OEM-location fitment with no modification required
- Improves thermal management under demanding driving conditions
- Compatible with Toyota GR Supra A90 (2019+)
Compatible Models
- BMW G29 Z4 (2019+)
- BMW G20 M340i (2019+)
- Toyota GR Supra A90 (2019+)
What’s in the Box
- 1 High Performance Auxiliary Radiator
How to Install
For installation support, contact the AUTOID team at [email protected].
