The Brembo GT front big brake kit for 1995–1999 BMW M3 applications pairs four-piston calipers with 365×29 mm cast two-piece rotors finished in silver and drilled for improved venting. The product entry lists rotor diameter and thickness, two-piece cast construction and drilled rotor pattern, matched with Brembo four-piston hardware for the M3 front axle application.
Brembo 95-99 M3 Front GT BBK 4 Piston Cast 365x29 2pc Rotor Drilled-Silver