CSF BMW B58/B48 Front Mount Triple-Pass Heat Exchanger with Rock Guard

Description

Improve your BMW’s cooling efficiency with the CSF BMW B58/B48 front mount triple-pass heat exchanger. Designed as a direct plug-and-play replacement, this high-performance component features a 68mm 2-row core with CSF’s exclusive B-Tube technology, delivering the industry’s largest 2-row core for maximum heat dissipation. Its unique tank design allows it to fit seamlessly into your OEM cooling system housing without modifications, making installation straightforward for qualified technicians or experienced enthusiasts. The triple-pass flow design ensures water travels through the radiator three times before exiting, significantly reducing intake air temperatures and enhancing overall engine performance. This advanced cooling solution is ideal for high-performance applications, especially when quick heat soak recovery is critical, such as during aggressive driving or tuning. The heat exchanger also includes CNC machined quick-connect fittings, OEM mounting pins, and a detachable rock guard for added durability and ease of maintenance. Constructed with a polished hand-finished surface, it combines functional excellence with a sleek appearance. The CSF B58/B48 heat exchanger is compatible with several BMW models, including the 2016-2018 340i, 2017-2018 440i, and M240i, ensuring a perfect fit for your vehicle. Its robust construction and efficient design make it a reliable choice for maximizing performance and maintaining optimal engine temperatures under demanding conditions.

Features:

• Direct plug-and-play design with CNC machined quick-connect fittings

• 68mm 2-row core with CSF’s B-Tube technology, the world’s largest in its class

• OEM CNC machined mounting pins and brackets for easy installation

• Triple-pass flow design for maximum cooling efficiency

• Includes detachable rock guard for added protection

• Mirror finish hand polish for a premium look

• No modifications needed for installation

• Designed to significantly reduce intake air temperatures

Fitment:
BMW 230i Base 2017
BMW 230i Base 2018
BMW 230i Base 2019
BMW 230i Base 2020
BMW 230i Base 2021
BMW 230i xDrive Base 2017
BMW 230i xDrive Base 2018
BMW 230i xDrive Base 2019
BMW 230i xDrive Base 2020
BMW 230i xDrive Base 2021
BMW 320i Base 2014
BMW 320i Base 2015
BMW 320i Base 2016
BMW 320i Base 2017
BMW 320i Base 2018
BMW 330e Base 2016
BMW 330e Base 2018
BMW 330e iPerformance 2017
BMW 330i Base 2017
BMW 330i Base 2018
BMW 330i GT xDrive Base 2017
BMW 330i GT xDrive Base 2018
BMW 330i xDrive Base 2017
BMW 330i xDrive Base 2018
BMW 330i xDrive Base 2019
BMW 340i Base 2016
BMW 340i Base 2017
BMW 340i Base 2018
BMW 340i GT xDrive Base 2017
BMW 340i GT xDrive Base 2018
BMW 340i GT xDrive Base 2019
BMW 340i xDrive Base 2016
BMW 340i xDrive Base 2017
BMW 340i xDrive Base 2018
BMW 430i Base 2017
BMW 430i Base 2018
BMW 430i Base 2019
BMW 430i Base 2020
BMW 430i xDrive Base 2017
BMW 430i xDrive Base 2018
BMW 430i xDrive Base 2019
BMW 430i xDrive Base 2020
BMW 430i xDrive Gran Coupe Base 2017
BMW 430i xDrive Gran Coupe Base 2018
BMW 430i xDrive Gran Coupe Base 2019
BMW 430i xDrive Gran Coupe Base 2020
BMW 440i Base 2017
BMW 440i Base 2018
BMW 440i Base 2019
BMW 440i Base 2020
BMW 440i Gran Coupe Base 2017
BMW 440i Gran Coupe Base 2018
BMW 440i Gran Coupe Base 2019
BMW 440i Gran Coupe Base 2020
BMW 440i xDrive Base 2017
BMW 440i xDrive Base 2018
BMW 440i xDrive Base 2019
BMW 440i xDrive Base 2020
BMW 440i xDrive Gran Coupe Base 2017
BMW 440i xDrive Gran Coupe Base 2018
BMW 440i xDrive Gran Coupe Base 2019
BMW 440i xDrive Gran Coupe Base 2020
BMW M240i Base 2017
BMW M240i Base 2018
BMW M240i Base 2019
BMW M240i Base 2020
BMW M240i Base 2021
BMW M240i xDrive Base 2017
BMW M240i xDrive Base 2018
BMW M240i xDrive Base 2019
BMW M240i xDrive Base 2020
BMW M240i xDrive Base 2021