The R1 Concepts Geo-Carbon drilled-and-slotted rotor for 1989–2013 Infiniti G20 (front left) is a single replacement rotor with a Geo-Carbon friction face and drilled-and-slotted surface. The pattern of holes and slots helps with heat management and pad cleaning, and the listing clearly identifies the front left fitment for the range of G20 model years.
R1 89-13 Infiniti G20 Front Left Drilled & Slotted Geo-Carbon Rotor