Exclusive SilentGrip™ Low Resin Ceramic formula provides superior braking performance (Smooth Friction, Extreme Temperature Stability, Quicker Compound Cooling) while maintaining low dust and noise, Fiber-Reinforced Multi-Layer Shim with rubber core eliminates noise, vibration, and harshness for complete quietness, Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability, Scorched for almost no break-in process required, raised initial cold effectiveness and enhanced Pad-to-Rotor contact, One-Piece Integral Molding Technology improve durability of the pads and extended the service life, Manufactured in ISO-Certified Installations and 100% Asbestos free, Part Reference Numbers : 7847 7437 7649 SG7847M PF7649M AD7649 AD7847 PF7437M PF7847M SS7437M SS7437X SS7649M SS7847M UP7437X UP7847M D781 781 SCD781, FALSE