BMS High Capacity Intercooler Heat Exchanger for S55 F80 M3 & F82 F83 M4

This direct bolt-in intercooler upgrade is a high-quality heavy-duty replacement heat exchanger that dramatically improves turbo/inlet air cooling by providing double the cooling surface area and over three times the fluid volume compared to the factory cooler. The benefits are most noticed during back to back runs at higher boost levels where the factory cooling capacity can be overwhelmed resulting in ignition timing pull and reduced turbo efficiency.  

Features & Benefits

• Dramatically improves turbo/inlet air cooling
• Double the cooling surface area of the factory unit
• No modification install and removal
• Increases turbo efficiency in extended runs
• Made in the USA

Vehicle Fitment

BMW M3 
• 2015-2019 S55 F80 M3

BMW M4
• 2015+ S55 F82 F83 M4, M4 GTS, M4 CS