Wagner Tuning BMW Z4 G29 & Toyota Supra B58 Chargecooler Radiator Kit

Get the most out of your BMW & Toyota turbo engine.

Experience performance optimization with the Wagner Tuning Upgrade Water Cooler, designed specifically for the 2.0L B48 and 3.0L B58 turbo engines. The specified BMW & Toyota models benefit from an advanced indirect charge air cooling circuit, which no longer cools the charge air with ambient air as usual, but rather through a special cooling water circuit. A reduction in the cooling water temperature therefore means a direct improvement in the cooling performance of the charge air.

The Wagner Tuning Upgrade water cooler impresses with its newly developed competition racing network, which increases the radiator volume of the standard water cooler by an impressive 117%. The optimized ratio between the inner and outer cooling surfaces ensures maximum heat transfer while allowing sufficient air flow for adjacent components such as the engine radiator. Due to the increased amount of cooling water, the system thermal remains at a lower level over a longer period of time. Every Wagner Tuning water cooler is equipped with a heat-conducting anti-corrosion coating that ensures a lasting cooling effect. Thanks to our user-friendly installation instructions, installing the system is uncomplicated and almost plug & play feasible.

Bring the performance of your BMW & Toyota turbo engines to the next level with the Wagner Tuning Upgrade water cooler.

Competition water cooler kit suitable for the following models:
BMW Z4 G29 20i 2,0L 145KW/197PS ab 2019 (OPF-Modell)
BMW Z4 G29 30i 2,0L 190KW/258PS ab 2019 (OPF-Modell)
BMW Z4 G29 M40i 3,0L 250KW/340PS ab 2019 (OPF-Modell)
Toyota Supra MK5 A90 GR 2,0L 190KW/258PS ab 2019 (OPF-Modell)
Toyota Supra MK5 A90 GR 3,0L 250KW/340PS ab 2019 (OPF-Modell)

Dimensions OEM water cooler:
576 mm x 495 mm x 27 mm
V = 7,70 Liter
A = 2851 cm²

Dimensions Wagner Tuning water cooler:
524 mm x 468 mm x 68 mm
V = 16,70 Liter
A = 2454 cm²

Item number 400001011