The R1 Concepts drilled-and-slotted brake rotor is a direct-fit rear left replacement for 2019–2020 Buick Envision applications. Finished in black, the rotor’s drilled-and-slotted surface assists pad debris clearance and heat dissipation during braking. Offered as a like-for-like rear rotor, it restores braking surface condition to support reliable stopping behavior on the listed Envision model years.
R1 19-20 Buick Envision Rear Left Drilled & Slotted Black Brake Rotor