The Cusco lightweight rear brake caliper bracket for 2023–2025 Toyota GR Corolla is a billet aluminum support piece designed to secure the rear caliper with reduced mass. As a direct replacement-style bracket, it provides rigid mounting for the brake assembly while keeping unsprung weight lower than typical stamped parts.
Cusco 23-25 Toyota GR Corolla Light Weight Rear Brake Caliper Bracket - Billet Aluminum