DBA 4000 Series plain rotor for 2016–2019 Audi TT Quattro rear applications (300mm rear disc). Cast from XG-150 high carbon alloyed iron and Thermally Stability Profiled, it incorporates DBA's Kangaroo Paw ventilation to boost surface area and cooling efficiency. The HD smooth finish offers the practical thermal benefits of the 4000 Series while maintaining an OE appearance for rear replacement.
DBA 16-19 Audi TT Quattro (w/300mm Rear Disc Excl TTS/RS) Rear 4000 Series Plain Rotor