Front Disc Brake Rotor - GM (09194477)

Astra. Many GM OE rotors feature a Ferritic Nitro-Carburized (FNC) heat treatment that improves hardness and wear resistance of the rotor surface while providing a defensive barrier against corrosion Dimensional and Material Characteristics are controlled to GM OE specification Servicing with an GM OE rotor is recommended to maintain original performance This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type