The Mishimoto Performance Racing Thermostat helps reduce engine temperatures in BMW E90 models with N52, N54, or N55 engines. It opens earlier than the factory unit to allow coolant flow sooner, promoting better thermal regulation under spirited driving or track conditions.
Key Features:
Lower Activation Temperature: Begins to open at a lower temperature than stock to prevent overheating under heavy load.
Direct OEM Replacement: Fits BMW models equipped with N52, N54, or N55 engines with no modification required.
Improved Cooling Efficiency: Helps maintain stable coolant temperatures for enhanced engine reliability.
Durable and Track-Ready: Built to handle high-performance environments and resist thermal stress.
Designed for BMW Enthusiasts: Ideal for performance builds, tuned engines, or anyone seeking tighter thermal control.
This thermostat is a smart upgrade for BMW owners who want more consistent cooling and thermal performance, especially during aggressive driving or warm climates.
1 to 2 Business Days
Express Shipping
from the Best Brands
30 Days Simple Policy
!