The EBC Ultimax solid rear rotors for 1987–1991 BMW M3 deliver slotted-rotor benefits without excessive air noise. Angled slots pull cool air across the surface to reduce operating temperature and help clear debris, improving pad grip and longevity. This OE-style solid disc set is built to match original fitment and finish for a quiet, reliable replacement that enhances braking consistency under typical driving conditions.
EBC 87-91 BMW M3 2.3 (E30) Premium Rear Rotors