R1 Concepts drilled-and-slotted brake rotor for 1986–1997 Toyota Supra (rear left) is a black-finish replacement rotor with drilled holes and machined slots that help reduce pad glazing and assist heat dissipation for steadier braking. Intended for the rear-left position on the listed Supra years, it offers a direct-replacement option where a slotted and drilled rotor face is specified.
R1 86-97 Toyota Supra Rear Left Drilled & Slotted Black Brake Rotor