Check out the performance boost with the Wagner Tuning Upgrade water cooler, designed specifically for the 2.0L B48 and 3.0L B58 turbo engines. This upgrade features a racing mesh that increases the cooling capacity by an impressive 117%. The optimized ratio between the internal and external cooling surfaces ensures maximum heat transfer while allowing sufficient airflow to nearby components, like the engine’s water cooler. Each Wagner Tuning water cooler is coated with a heat-conductive corrosion-resistant finish, ensuring long-lasting cooling performance. Plus, with our user-friendly installation instructions, setting it up is a breeze.
Key Features:
- Increases radiator capacity by 117%
- Optimized internal and external cooling surface ratio
- Heat-conductive corrosion-resistant coating for lasting cooling effect
- Plug & Play installation
Applications:
- BMW Z4 G29 20i 2.0L 145KW/197PS from 2019 (OPF model)
- BMW Z4 G29 30i 2.0L 190KW/258PS from 2019 (OPF model)
- BMW Z4 G29 M40i 3.0L 250KW/340PS from 2019 (OPF model)
- Toyota Supra MK5 A90 GR 2.0L 190KW/258PS from 2019 (OPF model)
- Toyota Supra MK5 A90 GR 3.0L 250KW/340PS from 2019 (OPF model)
OEM Water Cooler Specifications:
- Dimensions: 576 mm x 495 mm x 27 mm
- Volume: 7.70 liters
- Area: 2851 cm²
Wagner Tuning Water Cooler Specifications:
- Dimensions: 524 mm x 468 mm x 68 mm
- Volume: 16.70 liters
- Area: 2454 cm²






