The Brembo GT front big brake kit for 2003–2008 Mercedes SL500 features six-piston cast calipers with 355×32 mm two-piece slotted rotors (Type 1) in silver. This front upgrade increases piston clamping area and rotor mass to improve braking feel and thermal control over factory gear. Fitment is specific to 2003–2008 SL500 applications.
Brembo 03-08 SL500 Front GT BBK 6 Piston Cast 355x32 2pc Rotor Slotted Type1-Silver