Review on 🌡️ Mishimoto MMTS-E90-07 Performance Thermostat for BMW N52 N54 N55 by Jeremy Hong

The item was received in a damaged original packaging. The Revain packaging itself was not affected. I installed it in an OEM plastic thermostat but I found the water temp was 40C and 55C on the highway. Temp too low. I took my car back to the shop and had this Mishimoto thermostat replaced with an OEM thermostat that cost an additional $500 to do the job. No joke. I was hoping that this item would do better than the OEM in terms of temperature, but it didn't work and it cost me so much to replace. I will not buy anything from this brand. Period.