DBA 5000 Series two-piece slotted rotor with silver hat for 2014–2020 Audi A6 Quattro (345mm front) pairs high-carbon cast-iron rings with aerospace-grade T6061-T6 aluminum hats secured to NAS standards. This composite design reduces unsprung weight, improves heat management and allows re-use of hats with replacement rings. The T3 slot option further enhances pad bite for demanding street and track applications.
DBA 14-20 Audi A6 Quattro (w/345mm Front Rotor) Front 5000 Series Slotted Rotor w/Silver Hat