2007 2009 Ford F 350 Super Duty & More DBA 4000 Series Standard Brake Rotor [Rear] DBA42799 Rg Coax Cable Chart Pdf Pdf Infoupdate.org. Disc Brakes Australia (DBA) is the premier Australian manufacturer, designer and global marketer of performance aftermarket brake rotors and brake pads featuring advanced materials, precision manufacturing, unique slot profiles and options for cross drilled designs. DBA's direct replacement brake rotors are designed for drivers seeking upgraded performance braking above and beyond standard OE levels. Its performance series are cast from high carbon alloyed iron and undergo Thermal Stability Profiling (TSP), allowing DBA's metallurgy to handle increased stress and heat generated under intense braking applications, time and time again. Typically incorporating DBA's patented Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design). COMPATIBLE APPLICATION(S) DBA42799: 2007 2009 Ford F 350 Super Duty; 2011 Ford F 350 Super Duty TECHNICAL SPECIFICATIONS: Center Hole Diameter: 127 mm Discard Thickness: 34 mm Nominal Thickness: 34 mm Outside Diameter: 340 mm Overall Height: 126 mm Solid Or Vented Type Rotor: Vented Stud Lug Hole Quantity: 8 Surface Type: Smooth FITMENT NOTES: Fitment compatibility can vary greatly within a given model and in some cases only applies to a certain year range, submodel, trim, production date or any number of other possibilities. Please consult the list below for various fitment permutations that may affect compatibility with your specific vehicle. 2007 2009 Ford F 350 Super Duty: SRW 2011 Ford F 350 Super Duty: SRW DBA Part Number: DBA42799