CSF Cooling - Racing & High Performance Division 7089 BMW F-Chassis Gen 1 B58 High-Performance All-Aluminum Radiator for Select BMW 230i, BMW 230i xDrive, BMW 330i, BMW 330i GT xDrive, BMW 330i xDrive, BMW 340i, BMW 340i GT xDrive, BMW 340i xDrive, BMW
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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.
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.
Fits: 2017-2021 BMW 230i, 2017-2021 BMW 230i xDrive, 2017-2018 BMW 330i, 2017-2018 BMW 330i GT xDrive, 2017-2018 BMW 330i xDrive, 2016-2018 BMW 340i, 2017-2019 BMW 340i GT xDrive, 2016-2018 BMW 340i xDrive, 2017-2020 BMW 430i, 2017-2020 BMW 430i Gran Coupe, 2017-2020 BMW 430i xDrive, 2017-2020 BMW 430i xDrive Gran Coupe, 2017-2020 BMW 440i, 2017-2020 BMW 440i Gran Coupe, 2017-2020 BMW 440i xDrive, 2017-2020 BMW 440i xDrive Gran Coupe, 2017-2021 BMW M240i, 2017-2021 BMW M240i xDrive
Please review Specifications and the detailed fitment table for notes and exceptions.