The R1 Concepts drilled front-left brake rotor for 1988–1991 Mazda 929 is a black-finish replacement rotor intended to restore braking surface and function for the specified axle and model years. The drilled face assists with venting and heat dissipation to support consistent brake feel under repeated use. Ensure front-left fitment for 1988–1991 Mazda 929 applications when purchasing.
R1 88-91 Mazda 929 Front Left Drilled Black Brake Rotor