4000 Series HD Front Brake Rotor

The DBA 4000 Series HD brake rotor is a direct-fit front replacement rotor, specifically engineered for the 2007-2011 Volvo C30. Constructed from XG-150 high carbon alloyed iron, this rotor undergoes Thermal Stability Profiling (TSP) to enhance its resistance to cracking and improve long-term durability under repeated high-stress braking conditions. The rotor incorporates DBA’s distinctive Kangaroo Paw ventilation design, featuring 144 diamond and teardrop-patterned pillars. This design significantly increases surface area for improved cooling efficiency compared to traditional straight-vane designs. Additionally, it includes THGP thermographic paint markings for easy heat-signature assessment and ships with moisture-proof corrosion protection packaging to ensure reliable storage and handling. The smooth, OE-style face maintains the factory aesthetic while offering the material and cooling benefits characteristic of DBA’s 4000 Series. Features include direct replacement fitment for the 2007–2011 Volvo C30 front, cast XG-150 high carbon alloyed iron construction, TSP for improved heat-related distress resistance, Kangaroo Paw ventilation for enhanced cooling, THGP thermographic paint markings, and moisture-proof corrosion protection.