DBA T3 4000 Series - T-Slot Uni-Directional Slotted Rotor (2001-2006 M3) - DBA42850S
DBA's 4000 Series T3 rotors feature our best technology and materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and Tri-symmetrical slotting makes for the perfect direct replacement rotor
DBA rotors are a direct replacement upgrade from the original equipment brakes featuring advanced materials, precision manufacturing, unique slotted and cross drilled designs, and DBA's patented Kangaroo Paw ventilation for cooler rotor temperatures.
DBA USA is the US division of Disc Brakes Australia, an award winning brake manufacturer based in Silverwater NSW. DBA is a global leader in disc rotor manufacturing with over four decades of manufacturing experience and product design innovations. While popular, DBA is not limited to providing standard OE-style direct replacement rotors to fitters in Australia, DBA also manufactures a comprehensive range of enhanced performance products. These high performance brake products boast such features such as DBA's patented post and pillar system known as Kangaroo Paw ventilation as well as T3 non-directional slotting, XS cross drilling, exotic material compositions and improved appearance. The top of the line 5000 Series rotors incorporate a highly sophisticated two-piece design that utilizes an aluminum center hat for weight savings and improved thermal capacity and heat dissipation over traditional one piece rotors.
