Wagner Tuning front water cooler for BMW M2 / M3 / M4 S55.
The 3.0-liter S55B30 turbo engine of the BMW M2 / M3 / M4 models features an indirect intercooling circuit. The newly developed racing mesh of the WAGNERTUNING high-performance water cooler increases the volume of the standard water cooler by 89% at the front and 94% at the sides. The ratio of internal to external cooling surface area used ensures maximum heat transfer.
All WAGNERTUNING water coolers feature a thermally conductive, anti-corrosion coating to ensure a permanent cooling effect. Installation of the system is also simple and plug & play. play.
OEM water radiator dimensions (front):
590 mm x 308 mm x 25 mm
V = 4.5 liters
H = 1817 cm²
WT water radiator dimensions (front):
568 mm x 468.4 mm x 32 mm
V = 8.5 liters (+ 89%)
H = 2660.5 cm² (+ 46.4%)
Scope of delivery:
1x front water cooler (low temperature circuit)
1x installation instructions




