The R1 Concepts drilled and slotted brake rotor for 1964–1994 Alfa Romeo GTZ applications is the rear right replacement rotor finished in black. It contains drilled holes and machined slots and is specified as the rear right unit for those GTZ model years. Use this rotor when replacing a worn or damaged unit to renew the braking surface on the rear right wheel.
R1 64-94 Alfa Romeo GTZ Rear Right Drilled & Slotted Black Brake Rotor