CSF 2025+ BMW G90 M5 / G99 M5 Touring Charge Air Cooler - Bengal Red Matte

The CSF A9X Supra & BMW G-Series High-Performance All-Aluminum Radiator is designed for enhanced cooling in demanding conditions. It features CSF’s latest 5mm fin cooling technology, increasing heat transfer area by 20-25% over traditional radiators. The core is a 2-row, 42mm aluminum design, larger than the factory 34mm single-row core, increasing fluid capacity and heat dissipation. CSF’s exclusive B-Tube Technology enhances heat transfer by approximately 15% over regular oval welded tubes. It features TIG-welded 100% all-aluminum construction for increased strength, durability, and longevity. The radiator mounts in the factory location, requiring no modifications for installation. It has been tested in drag racing applications by Titan Motorsports and road racing by Studio RSR, showing lower engine temperatures and faster recovery times.