High Performance Brake Rotors from RT Off-Road are designed for the most extreme abuse. These Brake Rotors were tested on: the steep descents in Moab, UT, stop and go traffic in Boston, MA and the long range treks in-between. Each brake rotor is machine slotted and cross drilled to provide maximum cooling. This drastic cooling helps eliminate brake fade and potential warping. The design rapidly expels friction gases, debris, and water from the rotor and pad surface. You can expect greater braking response, increased performance, longer life, and a sporty new look.