The DBA 4000 Series T3 slotted rotor for 2010–2015 Lexus RX350 rear fitment is built from XG-150 high-carbon alloyed iron and undergoes Thermal Stability Profiling to handle repeated intense braking. Patented Kangaroo Paw ventilation expands surface area and improves cooling, and the T3 bi-directional slots make this a strong single-piece direct-replacement performance rotor.
DBA 10-15 Lexus RX350 Rear 4000 Series Slotted Rotor