DBA 4000 Series XS Rear Drilled & Slotted Brake Rotor for 2009-2022 Cadillac CTS & Chevy Camaro (DBA42605BLKXS)

Fits select 2009-2022 Cadillac CTS and Chevrolet Camaro models including SS, ZL1, and CTS-V.

The DBA 4000 Series XS (DBA42605BLKXS) is a premium direct-replacement rear brake rotor engineered for high-performance street use and track-day durability. Cast from high-carbon iron and subjected to Thermal Stability Profiling (TSP), these rotors are designed to withstand extreme thermal stress. The unique XS pattern—a strategic combination of cross-drilling and slotting—increases pad bite and provides a clear path for gases and dust to escape, ensuring consistent pedal feel.

• Kangaroo Paw Ventilation: Patented vane design uses a series of 144 diamond and teardrop pillars to increase surface area and dissipate heat more efficiently than standard straight vanes.
• High-Carbon Alloyed Iron: Formulated to reduce vibration and provide superior thermal capacity for aggressive braking applications.
• Heat-Treated Construction: TSP treatment improves the iron's microstructure to handle higher temperatures and reduce the risk of warping or cracking.
• Black Hat Finish: A protective coating on the non-friction hub surfaces prevents corrosion and maintains a clean, professional appearance behind the wheels.
• Direct OE Replacement: Precision-machined to factory specifications for a perfect fit with original calipers and mounting points.