MMX Performance BMW N54 / N55 Low Temperature Oil Thermostat
36 IN STOCK
The MMX Performance BMW N54 / N55 Low Temperature Oil Thermostat is a highly effective upgrade designed to improve oil temperature control and maintain optimal engine lubrication under demanding conditions. By regulating oil temperatures within the ideal 90°C to 110°C range, this thermostat helps ensure consistent performance and long-term engine reliability.
As power levels increase or driving becomes more aggressive, oil temperatures can rise beyond optimal limits. Elevated oil temperatures reduce the oil’s ability to properly lubricate critical engine components, increasing wear over time. The MMX low temperature thermostat addresses this issue directly by opening earlier than the factory unit, allowing oil to circulate and cool more efficiently.
This upgrade is particularly beneficial for vehicles that are tuned, driven hard on the street, or used on track. It provides a cost-effective alternative to full oil cooling system upgrades while still delivering meaningful improvements in thermal management.
Each thermostat is precision machined from T6061 aircraft-grade aluminum and finished in MMX’s signature dark anthracite anodized coating. This ensures durability, corrosion resistance, and a clean OEM+ appearance within the engine bay.
Product Details
- Maintains oil temperatures between 90°C and 110°C
- Improves lubrication and reduces engine wear under load
- Ideal for tuned, high-performance, and track-driven vehicles
- Cost-effective alternative to full oil cooling system upgrades
- Precision machined from T6061 aircraft-grade aluminum
- Dark anthracite anodized finish for durability
- Direct replacement for factory thermostat
- SKU: MMR17-0101
Vehicle Applications
Recommended Products
Notes
- BMW models equipped with N54 and N55 engines (2008–2020)
- Includes E and F Series platforms such as E82, E88, E90, E91, E92, E93, F20, F21, F22, F23, F30, F31, F32, and F33
- Fits model years 2008 and newer only
- Professional installation recommended
- Includes a 1-year manufacturer warranty against defects in materials and workmanship
- Designed and tested in the United Kingdom