The drilled holes will reduce the heat that builds on the rotor.•Engineered with High Carbon castings to enhance noise dampening characteristics, while providing strength, stability, and durability•Original Equipment (OE) vane configuration & split core casting to ensure proper and maximum heat dissipation•Dipped cores to provide for a smoother vane structure•Geomet coated to provide high-performance corrosion protection•Disc Thickness Variation (DTV) - .010mm maximum•Lateral Runout - .050 mm maximum Drilled and slotted rotors will grab more bite to the brake pads giving you shorter stopping distance especially in wet weather.
•Engineered with premium G3000/G11H18 iron castings for strength, stability, and durability.•Original Equipment (OE) vane configuration to ensure proper and maximum heat dissipation.