Rounded radius for added strength 19255509 Description:ACDelco Silver (Advantage) Disc Brake Rotors are a quality, high value alternative for General Motors vehicles as well as most makes and models and are backed by General Motors. ACDelco Silver (Advantage) parts are a good choice for many vehicles on the road today ACDelco Advantage Disc Brake Rotors provide reliable vehicle braking power. 2005-2017 Honda Accord Brake Rotor - AC Delco 18A2546AC - Rear 18A2546A ACDelco Part ACDelco 18A2917A Advantage Non-Coated Rear , Rotors - Canada Disc Brake Rotor Mill-balanced for proper rotor function; no extra weights are needed AC Delco 18A2546A Replaces GM 1925550 Advantage Non-Coated Rear Disc Brake Rotor. New/Sealed These dependable aftermarket Disc Brake Rotors offer quality at an economical price. Application-specific vane configuration offers greater safety and performance, dampens noise and vibration, and maximizes airflow to keep your rotor running cool.