The R1 Concepts Geo-Carbon drilled-and-slotted rotor is a direct-fit replacement featuring drilled holes and slots to aid pad contact and dissipate heat under repeated use. This unit is specified for 1998–2024 Audi TT rear-right applications and installs as the rear-right rotor, matching OE fitment for a like-for-like replacement in compatible TT models.
R1 98-24 Audi Tt Rear Right Drilled & Slotted Geo-Carbon Rotor