# Paragon 2-piece Rotors Rear Pair 380x28mm – BMW M5 (F90) / M8 (F91/F92/F93) High-performance M-series vehicles demand braking hardware engineered to match their output. Paragon's 2-piece rotors deliver the thermal capacity and fade resistance required for sustained track work and spirited driving. The 380x28mm rear specification provides optimal stopping force while minimizing unsprung weight through a floating rotor design that isolates heat from the hub assembly. Paragon rotors are manufactured to OEM tolerances with premium cast iron and precision-machined surfaces, ensuring consistent pad bite and extended service life. The 2-piece construction allows independent rotor replacement without hub removal