BMW M3 M4 Charge Air Cooler Upgrade – Alloy Top Mount Chargecooler for F80 F81 F82 F83, Competition, CS, GTS (S55)
Transform your S55-powered BMW M3 and M4 with this high-performance alloy charge air cooler. Designed for the F80, F81, F82 and F83 platforms, including Competition, CS and GTS models, this top mount chargecooler is a direct replacement for the standard unit and fits using the factory connections. If you are searching for a BMW M3 intercooler upgrade or BMW M4 chargecooler upgrade, this is the proven solution that keeps intake temperatures under control and performance consistent on road and track.
Why upgrade your BMW M3/M4 chargecooler
The OEM charge cooler on S55 engines is known to suffer from end tank splitting and boost leaks at higher boost pressures. Our alloy chargecooler solves these reliability issues while delivering lower intake air temperatures, faster recovery between pulls and reduced heat soak for sustained power.
- Nearly 65 per cent more core volume compared with the standard cooler for significantly improved thermal capacity
- Cast alloy end tanks with internal deflectors for even airflow distribution across the full length of the core
- Retains the OEM top mount location for simplicity and a clean install
- Direct bolt-on fitment with factory hoses and connectors, no modifications required
- Finished in durable black powder coat for an understated OEM-plus look
- Ideal for tuned S55 engines, especially Stage 1 and Stage 2, where intake temps can rise quickly
- Engineered for reliability to combat common stock failures such as end tank splitting and boost leaks
Fitment
Fits BMW M3 and M4 S55 models:
- BMW M3 F80
- BMW M3 F81
- BMW M4 F82
- BMW M4 F83
- Competition, CS and GTS variants
Designed by enthusiasts, proven by customers
We have engineered this unit with precision-cast end tanks and a maximised core that utilises all the available space. It is a direct bolt-on that we have used extensively on our own cars and customer builds, and feedback has been consistently positive for cooler intake temps, repeatable performance and OEM-level fit and finish.
Fitting and support
This chargecooler is a straightforward replacement for the stock unit. For professional installation and peace of mind, we recommend our in-house fitting service at Nforcd in Warwickshire. Request a fitting quote by emailing Sales@nforcd.com.
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