The Brembo GT big brake kit for 1995-1999 BMW M3 is a front upgrade that replaces stock hardware with six-piston cast calipers and two-piece drilled 355x32 mm rotors in a black finish. Packaged as a front GT BBK, the kit pairs 6-piston calipers with 2pc drilled rotors to increase stopping authority and heat management while fitting the stated M3 applications.
Brembo 95-99 M3 Front GT BBK 6 Piston Cast 355x32 2pc Rotor Drilled-Black