StopTech Trophy Race big brake kit for 2000–2005 Honda S2000 features C43 calipers and large 309x32mm rotors to dramatically increase braking capacity for track-focused use. The kit is described as a race-oriented front big brake kit and is intended to replace the factory braking components to provide higher thermal capacity and pedal feel appropriate for competitive driving conditions.
StopTech 00-05 Honda S2000 C43 Calipers 309x32mm Rotors Front BBK (Race)