Chevrolet SS Brake Rotor (1) - Rear - DBA - 4000 Series XS Gold Drilled & Slotted - Gold - `15-`17. A single rear replacement rotor engineered for performance-minded enthusiasts who want reliable stopping power with a refined gold hub finish.

This DBA 4000 Series XS Gold rotor is cast from XG-150 high carbon alloyed iron and undergoes Thermal Stability Profiling to resist the stresses of repeated heavy braking. It uses DBA’s patented Kangaroo Paw ventilation with 144 diamond and teardrop pillars to increase surface area and improve cooling compared to traditional straight vane designs. The non-directional cross-drilled and slotted XS pattern helps evacuate pad dust and gases, while CBN (Cubic Boron Nitride) machining reduces disc thickness variation for smoother operation. The gold hub adds a tailored look without affecting fitment; this rotor is a direct rear replacement for 2015–2017 Chevrolet SS models and arrives in moisture-proof protective packaging.

Features

• XG-150 high carbon alloyed iron with Thermal Stability Profiling
• Kangaroo Paw ventilation — 144 diamond & teardrop pillars for increased surface area
• Up to 30% more surface area and ~20% improved cooling vs straight vane designs
• 4000 Series XS cross-drilled & slotted face for gas and dust evacuation
• CBN-machined turned surface to lower DTV and reduce brake shudder
• Moisture-proof packaging; direct rear replacement for `15-`17 Chevy SS

If you have questions or want help choosing the right parts, call us directly — Austin, TX: 512-982-9393 or Los Angeles, CA area: 562-981-6800. We have two locations in Austin, Texas and the Los Angeles California area where we offer installation and customization services. If you’re considering multiple items, contact us about shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov