Unopened The PowerStop JBR1363EVC Evolution Coated Brake Rotor is a rear disc rotor designed for vehicles, featuring a rust-resistant coating for durability and longevity. This brake rotor is a high-quality OE replacement part with a 1-year manufacturer warranty, ensuring its performance and reliability on the road. With its focus on performance and longevity, this brake rotor is a practical choice for maintaining optimal braking power in your vehicle.