CTS Turbo S55 Heat Exchanger Upgrade for F8X M2C/M3/M4

The factory front mounted heat exchanger is small and not efficient enough to provide enough cooling to tuned S55 engines. CTS designed their heat exchanger to overcome that problem. Double-pass core was made to be higher flowing and larger than factory but still drop into the stock location. CNC machined mounting points and hose connections allow for a seamless install without any need to cut or trim any factory parts.

CTS also included a handy vent to allow you to easily bleed any air out of the cooling system after the installation.

Keep your S55 running cool and reliably with a CTS Turbo Front Mount Heat Exchanger!

Features:

• CNC machined mounting points and hose connection for factory fitment
• Drop-in design
• High efficiency double-pass aluminum core
• Hand-welded and pressure tested
• Lowers intake air temperature

Vehicle Fitment:

• F80 M3 2014+
• F82/F83 M4 2015+
• F87 M2 Competition 2018+