The SHW drilled-dimpled lightweight front left rotor is specified for 2020–2021 Porsche Carrera and Carrera S models. It pairs a drilled and dimpled surface with reduced mass as indicated in the title to support improved brake response. The listing includes a quality-tested claim, indicating the rotor has passed inspection to ensure consistent, long-lasting service for the specified Porsche front-left application.
SHW 20-21 Porsche Carrera/Carrera S Front Left Drilled-Dimpled Lightweight Brake Rotor (9P1615301J)