Exclusive PowerGrip™ Semi-Metallic formula provides unmatched braking power (powerful friction, extreme temperature tolerance, aggressive initial bite) while maintaining low dust and noise, Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched braking performance, Fiber-Reinforced Multi-Layer Shim with a rubber core minimize noise, vibration, and harshness for complete quietness, 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, Scorched for almost no break-in process required, raised initial cold effectiveness, and enhanced Pad-to-Rotor contact, Kit Includes: 2x Rear CMX Disc Brake Rotor (Both Side) + 1x Rear Semi-Metallic Positive Plus Brake Pad Set (Hardware Included), Kit Variations: K8A-100453 K8C-101995 K8S-101893 K8T-101998 KDA-102247 KDC-100850 KDF-100498 KDS-100459 KDT-100515 KGA-103419 KGC-101431 KGF-101471 KGS-101413 KGT-101572