Replace or upgrade the worn brake rotors on your 2003-2004 Dodge 5.9L Cummins today. Offered as stock replacements or as upgraded units, brake rotors are available that can help improve braking performance. Slotted and drilled rotors offer improved heat dissipation and allow brake gases formed to escape. Brake rotors wear out over time, just like brake pads. When they are below the manufacturer's recommended thickness they need to be discarded and replaced. Upgraded rotors are available with coatings for improved corrosion resistance and some are even treated to help them 1last longer than the OE rotor. With a wide range to fit many budgets, you can find what you need for your vehicle. XDP carries a large selection of brake products from all the leading brands such as StopTech, and more!