Wagner Tuning Competition Radiator Kit - BMW F80 M3, F82 M4, F83 M4 - S55 Charge Cooler Heat Exchanger Upgrade
Upgrade the cooling on your BMW M3 M4 S55 with the Wagner Tuning Competition Radiator Kit. This BMW F80 F82 F83 radiator upgrade is designed for the S55B30 twin turbo indirect charge air cooling system, improving the low temperature circuit for the charge cooler and delivering lower intake temps, reduced heat soak and consistent performance on road and track. If you are searching for BMW M3 radiator upgrade, BMW M4 radiator upgrade, S55 charge cooler radiator, intercooler radiator or heat exchanger upgrade for F80 F82 F83, this is the proven solution.
The S55 uses a water-to-air charge cooler. Lowering the temperature of the low temperature coolant directly improves charge air cooling. Wagner Tuning’s new competition racing cores increase radiator volume and cooling surface while maintaining excellent airflow to surrounding components. The result is reliable cooling, strong repeatable power and increased thermal headroom for spirited driving and track days.
Nforcd has installed and used this kit on customer M3 and M4 builds and the feedback is consistently positive. Expect faster recovery, stable intake temperatures and confidence lap after lap. This is a true plug and play BMW F80 M3 radiator and BMW F82 F83 M4 radiator upgrade for the S55 chargecooler system.
Why choose this BMW M3 M4 radiator upgrade
- Ideal for BMW F80 M3, BMW F82 M4 and BMW F83 M4 with the S55 engine
- Competition racing cores for maximum heat transfer and airflow
- Front mounted radiator volume increase of 89 percent
- Side mounted radiator volume increase of 94 percent
- Significant cooling surface gains for improved heat rejection
- Heat-conductive anti corrosion coating for lasting performance
- Direct fit, plug and play installation with included instructions
- Perfect for fast road, track day and tuned S55 applications
- Search-friendly upgrade for BMW M3 radiator, BMW M4 radiator, S55 charge cooler, intercooler radiator, heat exchanger and low temperature radiator
Technical specification
OEM front mounted radiator:
- Dimensions: 590 mm x 308 mm x 25 mm
- Volume: 4.5 litres
- Cooling area: 1817 cm²
Wagner Tuning front mounted radiator:
- Dimensions: 568 mm x 468.4 mm x 32 mm
- Volume: 8.5 litres - up 89 percent
- Cooling area: 2660.5 cm² - up 46.4 percent
OEM side mounted radiator:
- Dimensions: 250 mm x 165 mm x 40 mm
- Volume: 1.65 litres
- Cooling area: 412.5 cm²
Wagner Tuning side mounted radiator:
- Dimensions: 252 mm x 188 mm x 68 mm
- Volume: 3.2 litres - up 94 percent
- Cooling area: 473.8 cm² - up 14.9 percent
What’s included
- 1 x front mounted radiator - low temperature circuit
- 1 x side mounted radiator - low temperature circuit
- 1 x carbon air shroud for side mounted radiator
- Mounting hardware
- Installation instructions
Fitment
BMW M3 F80 and BMW M4 F82 F83 with the 3.0 litre S55B30 engine. Ideal search terms include BMW F80 M3 radiator upgrade, BMW F82 M4 heat exchanger, BMW F83 M4 charge cooler radiator, S55 chargecooler radiator, intercooler radiator and low temp radiator kit.
Installation and support
Plug and play replacement. For professional fitting, we recommend Nforcd in Warwickshire. Request a fitting quote via Sales@nforcd.com.
Why buy from Nforcd
We specialise in BMW performance parts and cooling upgrades for the S55 platform. We have hands-on experience with this Wagner Tuning Competition Radiator Kit and our customers report excellent results. If you want the best BMW M3 M4 radiator upgrade for consistent performance and reliability, this is the heat exchanger kit to choose.