WAGNER TUNING water cooler kit for BMW M3 Sedan (Competition)

Now with TÜV parts certificate!

Maximum performance with the Wagner Tuning Competition water cooler kit for the BMW F80-82-83 M3/M4
- Now with TÜV parts certificate
- Designed to maximize the performance of your BMW M3/M4
- Own cooling water circuit
- Innovative cooling technology to reduce the cooling water temperature and improve the charge air performance
- Competition racing nets increase the radiator volume
- Cooler volume increases by:
89% (frontal)
94% (side)
- Maximum heat transfer and sufficient airflow for adjacent components such as the engine water cooler
- Heat-conducting anti-corrosion coating for long-term cooling effect
- Easy installation thanks to detailed installation instructions (almost plug & play)
Prepare to take your BMW M3/M4's performance to a whole new level. The Wagner Tuning Competition Radiator Kit is designed to push the boundaries of performance and give your vehicle unparalleled performance.
The 3.0-liter S55B30 turbo engine of the BMW M3/M4 is equipped with an indirect intercooling circuit, which requires innovative cooling technology. Our upgraded radiator utilizes the advantages of a dedicated cooling water circuit to reduce the coolant temperature and improve charge air performance. Thanks to our high-performance Competition racing cores, the radiator volume is increased by an impressive 89% (frontal) and 94% (lateral). This allows for maximum heat transfer while ensuring sufficient airflow to adjacent components such as the engine radiator. Our radiators are equipped with a heat-conducting, anti-corrosion coating that ensures long-term and reliable cooling. Installation is straightforward and virtually plug & play thanks to our detailed installation instructions. Get ready to optimize your driving dynamics and experience an exceptional driving experience.
Don't miss the opportunity to push the performance limits of your BMW M3/M4 and enjoy the ultimate driving experience.
Competition water cooler kit for the BMW F80-82-83 M3/M4
Dimensions OEM water cooler (front):
590 mm x 308 mm x 25 mm
V = 4.5 liters
A = 1817 cm²
Dimensions Wagner Tuning water cooler (front):
568 mm x 468.4 mm x 32 mm
V = 8.5 liters (+89%)
A = 2660.5 cm² (+46.4%)

Dimensions OEM water cooler (side):
250 mm x 165 mm x 40 mm
V = 1.65 liters
A = 412.5 cm²
Dimensions Wagner Tuning water cooler (side):
252 mm x 188 mm x 68 mm
V = 3.2 liters (+94%)
A = 473.8 cm² (+14.9%)
Article number 400001003
Scope of delivery:
1x frontal water cooler (low-temperature circuit)
1x side water cooler (low temperature circuit)
1x Carbon air duct for the side water cooler
1x mounting material
1x TÜV TGA + installation instructions