🚚 Delivery time is about 40 working days.
Stock items require about 3-4 working days
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whether the desired part is in stock)
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Competition water cooler kit for the BMW G80/G81/G82 M3/M4
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Plug and Play suitable for the following models :
- BMW G80/81 M3 (Competition) 353-375KW/480-510PS from 2021+
- BMW G82 M4 (Competition/CSL) 353-405KW/480-550PS from 2021+
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The 3.0L R6 biturbo engine (S58) of the BMW M3/M4 models is equipped with an indirect charge air cooling circuit. The cooling process of the charge air is therefore not (as usual) realized with the ambient air as a cooling medium, but is carried out with the help of a separate cooling water circuit. Accordingly, a reduction in the cooling water temperature can also be directly equated with an improved cooling capacity of the charge air. This is exactly where the advantages of the WAGNERTUNING upgrade water cooler come into play. The newly developed competition racing mesh of the WAGNERTUNING high-performance water cooler increases the volume of the standard water cooler by a total of 60%. The ratio used between the inner and outer cooling surface generates maximum heat transfer and at the same time allows the adjacent components (e.g. the engine water cooler behind it) enough air flow for its heat exchange. Furthermore, the water coolers are equipped with a heat-conducting anti-corrosion coating, so that a permanent cooling effect is ensured. The installation of the system is also uncomplicated and can be carried out plug & play with the help of our installation instructions.
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Dimensions OEM water cooler :
505 mm x 605 mm x 30 mm V = 9.16 liters A = 3055 cm²
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Dimensions WT water cooler :
505 mm x 605 mm x 48 mm V = 14.67 liters A = 3055 cm²
