Non-Directional Finish - Each rotor is prepared with a non-directional finish to promote a faster and more even disc brake pad bed-in, along with quieter and smoother stops for longer lasting, consistent braking performance. Reliable Street Performance: Diamond slotted design increase brake pad bite, extends brake pad life and serves as a rotor wear indicator giving you a heads up before your next replacement. OEM Specifications: Formulated with G3000/G11H18 cast iron specification, these premium brake rotors are engineered to match OEM specifications for durability, reliability, and stability. High Performance Brake Rotors: Made of G3000 grade cast iron with rust protection for ultimate rust protection. Built with O.E.M specifications in mind, no modification required. All-in-One Complete Brake Kit Replacement: R1 Concepts eLine Series Brake Kit comes with (2) high performance brake rotors

R1 Concepts eLINE Series Drilled & Slotted Brake Rotors. Designed for Drivers Seeking OE Brake Performance with Addtional Rust Protection