K8F-100907, 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, Precise laser-cut channel cut provides superior thermal stability and prevent overheating, Kit Includes: 2x Front CMX Disc Brake Rotor (Both Side) + 1x Front Semi-Metallic Positive Plus Brake Pad Set (Hardware Included) + 2x Rear CMX Disc Brake Rotor (Both Side) + 1x Rear Semi-Metallic Positive Plus Brake Pad Set (Hardware Included), Kit Variations: K8A-102121 K8A-102122 K8A-102123 K8A-102124 K8A-102125 K8A-102126 K8A-106390 K8A-106391 K8A-106392 K8C-100747 K8S-100935 K8T-100970 KDA-100938 KDA-100939 KDA-100940 KDA-100941 KDA-100942 KDA-100943 KDA-102502 KDA-102503 KDA-102504 KDC