The SHW cross‑drilled monobloc rotor is a left‑front unit designed for improved thermal control and braking stability. It’s specified for 2017–2019 Porsche 911 Carrera 3.0L applications without ceramic brakes. The cross‑drilled surface and monobloc construction support better cooling under load, which helps preserve pad life and reduces the chance of brake fade in demanding driving.
SHW 17-19 Porsche 911 Carrera 3.0L w/o Ceramics Left Front Cross-Drilled MB Brake Rotor (9P1615301A)