or NHRA-spec BMW platforms

perfectly matching the OEM dimensions for seamless installation

This DSV is ideal for smaller fuel cells and/or shorter fill necks

Required for the 5150 Driver Discount Program

CSF Auxiliary Radiators, BMW G8X M E46 328 or NHRA-spec BMW platformsSold Individually. 2 Required for all applications. The CSF High Performance Auxiliary Radiators are a key addition to CSFs proven G8X Cooling Suite for the BMW G8X M3, M4, and M2. While the factory auxiliary radiators perform adequately in stock form, increased power levels and sustained aggressive driving quickly expose the limits of the OEM cooling system. As S58 owners continue to push higher horsepower and harder track use, these auxiliary