4000 Series XS Front Brake Rotor

The DBA 4000 Series XS brake rotor is a direct replacement component from Disc Brakes Australia, engineered for drivers seeking performance braking capabilities that exceed standard OE levels. These rotors are constructed from high-carbon alloyed iron and are subjected to Thermal Stability Profiling (TSP). This process ensures the rotor's metallurgy can withstand the elevated stress and heat generated during intense braking applications. This rotor features DBA's patented Kangaroo Paw ventilation system, which utilizes a unique arrangement of 144 diamond and teardrop-shaped pillars. This design results in up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs, contributing to consistent braking performance under demanding conditions. Key specifications for the DBA42120XS include an outside diameter of 320 mm, an overall height of 48.5 mm, and a vented rotor type. The nominal and discard thickness are both 25 mm, with a center hole diameter of 63.6 mm and 5 lug/stud holes. The surface type is drilled and slotted, offering enhanced heat dissipation and pad cleaning. This front brake rotor is compatible with a range of Ford and Lincoln models, including the 2013-2018 Ford C-Max (specifically Energi SEL trims), the 2018 Ford Escape, the 2016-2018 Ford Focus (ST models with 320mm front discs), the 2015-2018 Ford Transit Connect, and the 2015-2018 Lincoln MKC.