Dynamic Friction Company Disc Brake Rotor P/N:604-45022

Bring smooth, vibration-free braking back to your 2016-2018 Buick Envision with the Dynamic Friction brake rotor 604-45022, a rear disc brake rotor from DFC's GEOSPEC Coated line. It installs as a direct-fit replacement at the rear axle of the listed Envision applications and is ready to bolt on right out of the box.

• CNC-machined to tight tolerances: 100% precision cut and mill-balanced for smoother stopping and reduced vibration.
• OE vane configuration: mirrors the original equipment vane configuration to promote proper heat dissipation.
• Premium iron castings: made with G3000/G11H18 iron castings for strength and stability.
• GEOSPEC coating: provides superior corrosion protection over zinc and conventional painted finishes.

This is a blank rotor (no slots or drilling) with a non-directional finish that promotes faster pad break-in and smoother stops. It's designed to meet the same form, fit, and function as OEM brake rotors, and it arrives ready to install with no additional pre-degreasing needed. Rotors are sold individually; for even, balanced braking it's best practice to replace both sides of the axle as a matched pair. If a worn, scored, or warped rotor is behind pulsation or noise, this replaces it.