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

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. The CSF #7089 Cooling product is designed to be a "Drop-In Fit" application. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.

• New "Track-Spec" 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact and Heat Dissipation
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 100% All Aluminum TIG-Welded Construction
• 2-Row - 42mm Ultra-High-Performance Core
• Individually Leak and Pressure Tested
• Hand Brushed Satin Finish
• 2-Year Limited Warranty

The CSF BMW F-Chassis Gen 1 B58 High Performance All-Aluminum Radiator is designed to meet the demanding needs of enthusiasts pushing their F-Chassis BMWs to higher performance levels. As boost levels increase and upgraded turbos generate more heat, the stock radiator can struggle to maintain optimal engine coolant temperatures, especially during track days or in hot climates. This upgraded radiator effectively reduces heat buildup, preventing overheating and limp mode, ensuring your BMW maintains peak performance even under extreme conditions. Crafted from 100% TIG-welded aluminum, this radiator features a 2-row, 42mm ultra-high-performance core that offers superior heat dissipation and durability. The innovative "Track-Spec" 5mm tall ultra-efficient fins with multi-louvered design provide maximum surface contact for heat transfer, optimizing cooling efficiency. Designed as a direct, "Drop-In Fit" replacement, it installs seamlessly into the OEM location without modifications, making it a straightforward upgrade for DIY enthusiasts and professional installers alike. CNC-machined mounting brackets and OEM-style inlet and outlet connections preserve factory fitment and appearance. The radiator's cooling tubes incorporate CSF's exclusive B-Tube technology, enhancing coolant flow and thermal management. Each unit undergoes individual leak and pressure testing to ensure reliability and performance. Finished with a sleek hand-brushed satin appearance, the CSF radiator is backed by a 2-year limited warranty, offering peace of mind and long-lasting performance for your BMW. Whether you're on the track or daily driving in hot conditions, this radiator is engineered to keep your engine running cooler and more efficiently, making it an essential upgrade for serious BMW enthusiasts. Proper installation is recommended to ensure optimal performance, and professional installation is advised if you're unsure about the process. The CSF #7089 radiator provides a durable, high-quality cooling solution tailored specifically for 2016-2017 BMW 3 Series and M240i models, delivering enhanced heat dissipation and reliability when it matters most.

Features:

• Track-Spec 5mm tall ultra-efficient fins with multi-louvered design for maximum heat dissipation

• Drop-in fit installation requiring no modifications, OEM-style inlet and outlet

• CNC machined mounting brackets for precise fitment

• Incorporates CSF's exclusive B-Tube technology for improved coolant flow

• Constructed from 100% TIG-welded aluminum for durability and lightweight strength

• Two-row, 42mm ultra-high-performance core enhances cooling capacity

• Individually leak and pressure tested for reliability

• Finished with a sleek, hand-brushed satin surface

• Backed by a 2-year limited warranty for peace of mind

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 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 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 Gran Coupe Base 2017
BMW 430i Gran Coupe Base 2018
BMW 430i Gran Coupe Base 2019
BMW 430i Gran Coupe 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