Description
BMW F8X M3 M4 Heat Exchanger is designed to provide superior cooling for the BMW S55 engine platform, addressing the inefficiencies of the factory-installed heat exchanger. The factory front-mounted heat exchanger often struggles to keep tuned S55 engines cool, but this high-performance solution is engineered to enhance cooling efficiency.
Featuring a double-pass core, this heat exchanger is both larger and more effective than the factory unit while fitting perfectly into the stock location.
Precision CNC-machined mounting points and hose connections ensure a seamless installation without the need for any cutting or trimming. Additionally, the integrated vent simplifies air bleeding from the cooling system after installation.
- Enhanced cooling: Provides superior cooling for tuned S55 engines, overcoming the limitations of the factory heat exchanger.
- Double-pass core design: Larger and more efficient than the stock unit for improved heat dissipation.
- Seamless installation: CNC machined mounting points and hose connections ensure easy installation without modifications.
- Integrated vent: Facilitates easy air bleeding from the cooling system post-installation.
- Vehicle compatibility: Specifically designed for BMW F8X M3 and M4 models with the S55 engine.
- Replaces OEM Part# 17112284608
| BMW | 3 Series F80 M3 (2015-2018) | M3 | S55 3.0L | |
| BMW | 4 Series F82/F83 M4 (2015-2020) | M4 | S55 3.0L |
Explore more from our collection.






Reviews
There are no reviews yet.