4000 Series HD Front Brake Rotor

The DBA DBA4654-10 is a direct replacement, single-piece brake rotor from the 4000 Series HD line, engineered for drivers who demand upgraded performance braking beyond standard OE levels. Constructed with XG-150 high-carbon alloyed iron, this rotor offers superior quality, enhanced heat resistance, and greater stress tolerance. It features TSP thermal stability profiling to optimize cooling and performance, and includes thermo-graphic paint markings that serve as a visual indicator of operating temperature. The rotor's design includes 144 diamond-and-teardrop-shaped pillars, which increase surface area for improved cooling effectiveness. Each rotor is sold individually. Designed for easy installation, the DBA DBA4654-10 is a direct fit for the specified vehicles. The rotor's smooth, plain surface finish is ideal for applications requiring an OE-style look while still providing enhanced braking capabilities, such as in controlled race divisions. Moisture-proof, corrosion-protection packaging ensures the rotors arrive in optimal condition. This brake rotor is recommended for a variety of driving conditions, including OE replacement, performance street use, extreme and fleet duty, towing with oversized tires, off-road adventures, and street & track events. It offers a stopping power rating of 3/5 and a noise level rating of 2/5, with a performance over stock rating of 2 (Performance/Commuter).