4000 Series HD Brake Rotor

The DBA 4000 Series HD brake rotor offers an OE-style smooth finish, making it popular for applications like controlled race divisions where a specific look is required. This rotor is engineered as a direct replacement single-piece unit, providing upgraded performance braking capabilities that exceed standard OE specifications. Its construction utilizes XG-150 high carbon alloyed iron, a material known for its superior quality and ability to withstand greater stress and heat. The rotor incorporates TSP (Traction Surface Profiling) for enhanced thermal stability, leading to optimal cooling and consistent performance. DBA's innovative design includes 144 diamond-and-teardrop-shaped pillars, which significantly increase the surface area for improved cooling effectiveness. Thermo-graphic paint markings are integrated to provide a quick visual indication of rotor temperature levels, aiding in monitoring and preventing overheating. For ease of installation, it's designed as a direct replacement. Each rotor is packaged with moisture-proof corrosion protection to ensure it arrives in top condition. This product is sold individually. The rotor has a center hole diameter of 68 mm, a discard thickness of 16 mm, and a nominal thickness of 16 mm. It is a vented rotor with a smooth surface type and is designed for 5 studs/lugs. Its recommended use spans OE Replacement and Performance, with driving qualifiers including Commuter/OE Upgrade, Performance Street, Extreme & Fleet Duty, Towing-Oversized Tires, Off Road, and Street & Track Events. It is rated 3/5 for stopping power and 2/5 for noise level, with a performance over stock rating of 2 (Performance/Commuter).