This SHW cross‑drilled lightweight rotor is a left‑front replacement for the 2021 Porsche 911 Turbo 3.7L. The cross‑drilled face promotes faster heat dissipation and pad cleaning under heavy braking while the lightweight construction reduces rotational inertia. It’s offered as an OE‑fit upgrade when improved thermal performance is desired without altering caliper or hub fitment.
SHW 2021 Porsche 911 Turbo 3.7L Left Front Cross-Drilled Lightweight Brake Rotor (992615301T)