DBA 4000 Series plain rotor for 2012–2015 Audi TT Quattro S rear applications with vented rear disc. Cast from XG-150 high carbon alloyed iron and Thermally Stability Profiled, it features DBA's Kangaroo Paw ventilation to improve surface area and cooling efficiency. The HD smooth finish delivers a factory appearance while offering the thermal advantages of the 4000 Series for rear replacement.
DBA 12-15 Audi TT Quattro S (w/Vented Rear Disc) Rear 4000 Series Plain Rotor