Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance, Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (abrasive friction, high temperature tolerance, quicker compound warming) while maintaining low dust and noise, 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed, Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability, Cross-Hatched smooth surface to improve the pad's ability to grip the rotor surface, especially during initial brake applications or in wet conditions, One-Piece Integral Molding Technology improves the durability of the shoes and extends the service life, Thermal Stability Profiling (TSP) tested for maximum tolerance to voluminous amount of constant thermal cycles, True Arc-Ground grinded for perfect friction-to-drum contact and increased torque, Kit Includes: 2x Rear CMX Brake Drum (Both Side) + 1x Rear Top Quality Drum Brake Shoe Set