The Brembo GTR big brake kit for 2006–2008 Porsche 997.1 (excluding PCCB) front applications features six‑piston billet calipers with two‑piece 355×32 mm nickel‑plated rotors. The listing specifies slotted Type‑1 two‑piece rotors and a nickel finish, identifying a front axle BBK option detailed for those 997.1 model years without PCCB.
Brembo 06-08 997.1 (Excl. PCCB) Front GTR BBK 6 Pist Billet 355x32 2pc Rotor Slotted Type1 - Nickel