CSF Front Mount Triple-Pass Heat Exchanger with Rock Guard - Black for 2016-2021 BMW B58/B48 Models

The innovative design of this front mount heat exchanger enhances the cooling efficiency of your vehicle's performance system. Featuring a state-of-the-art triple-pass flow design, this component allows water to circulate through the radiator three times, resulting in the lowest possible outlet water temperature. This is a significant improvement over the standard 1-row OEM unit, which is only 27mm thick. The advanced 2-row core, measuring 68mm, employs CSF's exclusive B-Tube technology to optimize cooling performance while fitting seamlessly into the existing OEM cooling system housing.

Durability is assured with the inclusion of a rock guard, protecting the heat exchanger from debris and potential damage during operation. This component retains the OEM design’s footprint while providing superior heat exchange capabilities, making it a reliable choice for high-performance applications.

• Triple-pass flow design: Maximizes cooling efficiency by reducing outlet water temperature.
• 2-row core technology: Increases heat exchange surface area for improved performance.
• Durable construction: Includes a rock guard to protect against debris and damage.
• Direct fit: Designed to fit within the OEM cooling system without modifications.

• 2017-2021 BMW 230i Base
• 2017-2021 BMW 230i xDrive Base
• 2016, 2018 BMW 330e Base
• 2017 BMW 330e iPerformance
• 2017-2018 BMW 330i Base
• 2017-2018 BMW 330i GT xDrive Base
• 2017-2019 BMW 330i xDrive Base
• 2016-2018 BMW 340i Base
• 2017-2019 BMW 340i GT xDrive Base
• 2016-2018 BMW 340i xDrive Base
• 2017-2020 BMW 430i Base
• 2017-2020 BMW 430i xDrive Base
• 2017-2020 BMW 430i xDrive Gran Coupe Base
• 2017-2020 BMW 440i Base
• 2017-2020 BMW 440i Gran Coupe Base
• 2017-2020 BMW 440i xDrive Base
• 2017-2020 BMW 440i xDrive Gran Coupe Base
• 2017-2021 BMW M240i Base
• 2017-2021 BMW M240i xDrive Base