R1 Carbon GEOMET Series Brake Kit For heavy, performance, or any type of vehicles that demand better braking performance, you can’t go wrong with the R1 Carbon GEOMET Series. With superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET Series is built to last. High Carbon Alloy - Strength, Stability, Durability, and Performance Our high carbon castings have been specially engineered to enhance noise dampening characteristics, all while providing the best in strength, stability, durability, and performance. Increased Carbon, Molybdenum, and Chromium makes it perfect for use with any heavy/performance vehicles, driving styles, and conditions. The R1 Carbon GEOMET Series is the brake rotor of choice for those who need a little more performance from their brake components. Geomet Finish - Superior Corrosion Protection Engineered for only the best performance and durability, the R1 Carbon GEOMET Series boasts a very long lasting superior corrosion protection through its special GEOMET Finish. Not only does this specialty finish protect each brake rotor, but it also drastically reduces installation time. All R1 Carbon GEOMET Series Brake Rotors are designed for direct fit: no modifications are required. Brake Pads should always be replaced when rotors are replaced. Patterns for any purpose. BLANKS: Replacement rotors are not drilled or slotted, but offer equal quality as your OEM rotors. Great for: All Purpose, Daily DRILLED: Crossed Drilled rotors reduce the heat that builds on the rotor by up to 105° F. Cross-drilled rotors are also chamfered, which reduces the potential for cracking. Great for: Daily, Street Performance SLOTTED: Diamond Slot Technology rotors remove brake and road debris and prevent pad glazing, extending the life of the pad and the rotor. The diamond tipped ends provide an indicator for rotor replacement. When the tips are gone, rotor replacement is necessary. Great for: Daily, Light Track/Rally, Towing/Hauling, Off-Road, Street Performance DRILLED and SLOTTED: Cross-Drilled and Diamond Slotted rotors provide the maximum benefits in stopping power, durability and performance. Great for: Daily, Street Performance A failure to properly maintain and replace your disk brake system will eventually cause your brake system to fail – and that could have disastrous results. Failing to change your brake pads or rotors as needed will also cause additional wear and damage to your car over time. We’ve poured a tremendous amount of time into the research, manufacturing, and testing of our products to ensure that they can give our customers the performance that they need.