The Centric Parts 15" Disc Brake Rotor features a black e-coat anti-corrosive coating that provides superior protection against corrosion. The double disc ground friction surface ensures optimal performance and service life. Additionally, the split-core castings and symmetric vane provide consistent heat dispersion. With its superior design and construction, this rotor is sure to provide reliable and long-lasting performance. FleetPride is your First Click in Heavy Duty®.