The EBC right-side 400mm floating disc ring is a replacement outer ring for vented two-piece rotors, specified at 400mm diameter with 48 curved vanes and a swept-grooved finish. With 36/34mm new/min thickness, this disc ring is intended to match EBC Racing’s fully-floating two-piece rotor systems and serves as a direct replacement to restore rotor surface condition and venting performance.
EBC Racing 400mm Dia 36/34 Thick Floating SD-Rotor Right Replacement Disc Ring