No matter if you're pulling heavy equipment with your diesel truck, or you lighting up the tires with some American muscle, knowing that your brakes are going to perform when needed is essential. Power Stop Evolution drilled and slotted rotors are going to lay the foundation for excellent stopping power, and are going to deliver you peace of mind while on the road. All Power Stop rotors are machined from G3000 grade castings, and are sourced from trusted foundries to ensure consistent quality. Beveled drill holes are machined into the rotors which allows for the heat to escape more easily, helping keep rotor temperatures well below stock rotors. Rounded slots in the rotors are designed to keep a clear-patch between the rotor surface and the brake pad by sweeping away dust and gas. All Power Stop Evolution rotors use Tru-Cast technology in the design process to ensure a precise OEM match. | Power Stop Evolution Drilled & Slotted Rear Rotors JBR1363XPR