The R1 Concepts drilled brake rotor for 2015–2021 Subaru WRX (rear left) presents a clear product identity and intended wheel location. Sporting a black finish and drilled face, this rotor is intended as a like-for-like replacement for the stated side. Confirm year and left/right fitment for your vehicle to ensure correct application before purchase.

R1 15-21 Subaru WRX Rear Left Drilled Black Brake Rotor