Mosselman Oil Thermostat - BMW F87 M2 | M135i | M235i | 335i | 435i (N55) 325d To account for engine movement

To account for engine movement

same performance increase as the Supersprint straight-pipe

Fitting this components will remove the electrical bypass valve present on the OEM muffler

The Mercedes M139 Eventuri system uses our Patented Carbon fiber Housing which provides an aerodynamically efficient airflow path from the filter to the turbo

Mosselman Oil Thermostat - BMW F87 M2 | M135i | M235i | 335i | 435i (N55) 325d To account for engine movementThe 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