Wagner BMW B58 Engine Performance Radiator (M140i, M240i, 340i & 440i)

Wagner Tuning’s performance radiator for BMW’s B58 engine improves cooling by adopting a new and improved design.

The 3.0 Litre B58B30M0 turbo engine of the specified BMW models is equipped with an indirect charge-air cooling circuit. So the cooling of the charged air is not realized by the ambient air as cooling medium (as usual), but made with its own cooling water circuit. A reduction of the temperature of the cooling water is directly equated with an improved cooling performance of the charged air. This is exactly where the advantages of the WAGNERTUNING upgrade radiator comes into play. The new developed competition racing core of the WAGNERTUNING high-performance radiator increase the radiator volume of the OEM water cooler by a total of 117 %. The calculated ratio between the inner and outer cooling surface generates a maximum heat transfer and allows at the same time enough airflow for the surrounding components (for example the engine radiator) for its own heat exchange. Furthermore, using an increased amount of cooling water, the entire system thermics can be kept at a lower level over a longer period of time.

All WAGNER TUNING radiators are equipped with a heat-conductive anti-corrosion coating to ensure a lasting cooling effect. The plug-and-play installation of the system is simple and easy to perform (an installation instruction is included as well).

PRODUCT SPECIFICATION

Dimensions OEM radiator:

576 mm x 495 mm x 27 mm
V = 7,70 Liter
A = 2851 cm²

Dimensions WT radiator:

524 mm x 468 mm x 68 mm
V = 16,70 Liter
A = 2454 cm²

COMPATIBILITY

Competition – Radiator – Kit for the BMW B58 Engine

– BMW 1′ F20 LCI 120i 125i M140i ( 09/2015 – 02/2018)
– BMW 1′ F21 LCI 120i 125i M140i (09/2015 – 02/2018)
– BMW 2′ F22 LCI 220i 230i M240i (09/2016 – 02/2018)
– BMW 2′ F23 LCI 220i 230i M240i (09/2016 – 02/2018)
– BMW 3′ F30 LCI 320i 330i 340i (09/2014 – 03/2018)
– BMW 3′ F31 LCI 320i 330i 340i (09/2014 – 02/2018)
– BMW 3′ F34 GT LCI 320i 330i 340i (09/2015 – 02/2018)
– BMW 3′ F35 LCI 320i 330i 340i (07/2015 – 02/2018)
– BMW 4′ F32 LCI 420i 430i 440i (05/2016 – 02/2018)
– BMW 4′ F33 LCI 420i 430i 440i (05/2016 – 02/2018)
– BMW 4′ F36 LCI 420i 430i 440i (05/2016 – 02/2018)