Mishimoto Racing Thermostat and Housing for BMW F8X M2C/M3/M4 (MMTS-F80-15) Mickey Thompson If you're putting this on

If you're putting this on an Evo 8/9

Crankcase Vent Side Catch Can Kit:

) or fuel control device (F-CON etc)

Temp Difference: 20-30°F

there is an integrated water trap found around the bottom perimeter of the can

Mishimoto Racing Thermostat and Housing for BMW F8X M2C/M3/M4 (MMTS-F80-15) Mickey Thompson If you're putting this onThe Mishimoto racing thermostat for the BMW M2C M3 M4 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 9F (5C) earlier than the stock thermostat at 212F (100C). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator and you have the