Brembo 4-Piston OEM Caliper (Porsche 986/987/997)

Brembo supplies Porsche's OEM front brake caliper for the Boxster 986, Cayman 987S, and 911 Carrera 4 — a 4-piston aluminium fixed caliper with integrated dust seals and a yellow-painted housing. The same Brembo caliper casting fits the 986 Boxster and 987 Cayman front axle without modification, reflecting the shared floorpan. The 997 era Porsche also uses Brembo as the PCCB alternative. Porsche specs the caliper in yellow on performance variants as a visual indicator of the Brembo partnership.