Manufactured with multiple alloys for improved heat dissipation and performance Quality validated for proper metallurgy and correct brake plate thickness The ACDelco rotors looked good and fit perfect on the front, Ordered Goodyear rotors for the rear,had to send back. Fit was not even close. 24.02.2022. E**R These rotors provide reliable vehicle braking power. 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. 2018-2020 Hyundai Elantra GT Brake Rotor - Detroit Axle R.800016x2 - Front Get the Best Performance with ACDelco ROTOR FRT BRK 18A81958A parts at . Shop Now at the Guaranteed Lowest Price Application-specific vane configuration offers greater safety and performance, dampens noise and vibration, and maximizes airflow to keep your rotor running cool. Some ACDelco Silver parts may have formerly appeared as ACDelco Advantage. Rounded radius for added strength Front Disc Brake Rotor Silver Line Advantage Replacement ACDelco 18A81958A Advantage Non-Coated Front Disc Brake Rotor GM Replacement Rotor Economical value with dependable quality.