STR41/34-36/32

The Stoptech 372.F33.4132 is a high-performance front big brake kit designed for specific BMW F-series models, with the 'F33' in the MPN likely indicating compatibility with the BMW 4 Series Convertible (F33 chassis). While a direct product page for this specific MPN was not found, it is inferred to be similar to other StopTech ST60 big brake kits for the F3X chassis. These kits are engineered to provide superior stopping power, improved brake feel, and excellent thermal management, making them suitable for both street and light track duty. They typically feature larger two-piece rotors with enhanced cooling vanes, forged multi-piston calipers, performance brake pads, and DOT-compliant stainless steel brake lines.