CSF 06-10 BMW E60 M5 / 06-10 BMW E63/E64 M6 Aluminum High-Performance Radiator - 7218

CSF's TIG-Welded 100% All Aluminum construction increases the overall strength of the radiator. This improves durability and longevity so you can be confident it will hold up to hard driving conditions. Regardless of your driving style and how you use your M5/M6, an upgraded and more robust cooling system is always beneficial.