Mosselman Oil Thermostat - BMW F87 M2 | M135i | M235i | 335i | 435i (N55) 325d Additional 90 hp on a

Additional 90 hp on a stock vehicle

Weight savings has become a critical aim of this project since the beginning

To account for engine movement

but with 20% more fueling gains than our DS25

Mosselman Oil Thermostat - BMW F87 M2 | M135i | M235i | 335i | 435i (N55) 325d Additional 90 hp on aThe N55 engine is no stranger to oil cooling problems, thats why we recommend installing the MSL Oil Thermostat. The standard oil thermostat will reach around 120 degrees Celsius with a normal driving style. The MSL Oil Thermostat will open at a lower temperature than the standard oil thermostat (at 85 degrees Celsius) and will keep the temperature stable between 95 and 105 degrees Celsius, depending on the car model. Installing the MSL thermostat