CSF 7089 - BMW F-Chassis Gen 1 B58 High Performance All-Aluminum Radiator

CSF 7089 - BMW F-Chassis Gen 1 B58 High Performance All-Aluminum Radiator

BMW F-Chassis Gen 1 B58 High-Performance All-Aluminum Radiator

The Focus RS was very well engineered and performed admirably out of the box. However, a few upgrades can quickly lead to heat issues, especially on the track or in hot climates. An upgraded radiator from CSF is the perfect solution.

As more enthusiasts push the performance limits of F-Chassis BMWs, the factory radiator has started to show its age. Increased boost and upgraded turbos generate significantly more heat, and the stock system can struggle to keep up. Combined with the heat exchanger mounted in front of the radiator, engine coolant temps can get too hot, especially during track use which can trigger limp mode.