The SHW Performance Drilled-Dimpled LW Rotors PRL40598 are high-performance brake rotors designed for use in vehicles. These rotors have been drilled and dimpled to improve heat dissipation and reduce brake fade, resulting in better overall braking performance. The rotors are lightweight, making them ideal for performance vehicles, and are made from durable materials to ensure long-lasting use. These rotors are compatible with a variety of vehicle makes and models and are a great option for those looking to upgrade their braking system.