Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The EBC floating two-piece front rotor assembly for 2012–2019 BMW 3‑Series (F30/F31/F34) replaces the outer disc rings on a BBK setup with a 355mm rotor diameter. It’s a vented, floating SD-style rotor ring supplied as part of EBC Racing balance brake kits. The disc rings specify 32/30mm new/min thickness and provide a direct replacement option for high-demand braking applications.
EBC Racing 12-19 BMW 3-Series (F30/F31/F34) Replacement BBK Complete Assembly 355mm Front Disc Rings
