The Brembo front big brake kit for 2001–2006 BMW M3 (E46) upgrades the front axle with six-piston billet calipers and two-piece 355x32 mm rotors. Rotors are slotted Type‑3 and plated in nickel. Built for direct replacement on supported M3 applications, the kit provides larger-diameter hardware to handle increased thermal loads during spirited driving.
Brembo 01-06 M3 (E46) Front GTR BBK 6 Piston Billet 355x32 2pc Rotor Slotted Type3- Nickel