The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a direct-fit replacement featuring drilled holes and slots to help preserve pad contact and support cooling under firm braking. It is specified for 2004–2006 Audi TT Quattro right-front applications and installs in the right-front position, matching OE fitment for a like-for-like replacement on supported Quattro TT models.
R1 04-06 Audi Tt Quattro Right Front Drilled & Slotted Geo-Carbon Rotor