Infiniti QX56 Brake Rotor (1) - Rear - DBA - 4000 Series HD - `11-`13. This rear replacement rotor from DBA offers a direct-fit 4000 Series HD option for QX56 owners seeking improved thermal performance while retaining an OE-style, plain-face appearance.

Cast from XG-150 high carbon alloyed iron and finished with DBA's Thermal Stability Profiling (TSP), this rotor is engineered to resist fade and maintain consistent friction under repeated heavy braking. DBA's patented Kangaroo Paw ventilation uses 144 diamond and teardrop patterned pillars to increase surface area and improve cooling versus traditional straight vane designs, helping the rotor shed heat more efficiently during spirited driving or towing. The 4000 Series HD delivers those performance-focused metallurgy and cooling benefits with a smooth, OE-style finish preferred in controlled divisions or for owners who want performance without a drilled or slotted look. Rotors come packaged with moisture-proof corrosion protection and feature thermo-graphic paint markings for quality confirmation.

Features

• XG-150 high carbon alloyed iron construction
• TSP - Thermal Stability Profiling for improved heat resistance
• Kangaroo Paw ventilation with 144 patterned pillars for better cooling
• 4000 Series HD plain OE-style finish, direct replacement fit
• Moisture-proof packaging and thermo-graphic paint markings

If you have questions or want help confirming fitment, call us directly. We have two locations offering installation and customization services in Austin, Texas and the Los Angeles, California area. 512-982-9393 (TX) or 562-981-6800 (CA). If you are considering purchasing multiple items, contact us for possible shipping discounts. We also install on premises at both locations.

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