Wilwood 160-17388 Features:

Wilwood steel rotors are constructed from a special high-strength steel alloy, with a processing technique that provides greater strength, stability, and resistance to warping. They're great for use on lightweight formula, open wheel, dirt track, and drag race cars—because the rotors don't require continuous thermal cycling or cooling periods. Their lightweight design greatly reduces rotating mass and unsprung weight. Each replacement rotor is ground for flatness and plated with a protective coating. They're available in solid, cross-drilled, and slotted designs. Order the size needed for your vehicle application.