The Brembo GT big brake kit for 2009–2015 Cadillac CTS‑V upgrades front braking with a six‑piston caliper and 405×34 mm two‑piece slotted rotors. The Type‑3 red calipers combined with slotted rotors help control heat and provide a more consistent pedal under sustained use. The overview highlights piston count, rotor dimensions and two‑piece slotted construction to clarify vehicle fitment and braking intent.
Brembo 09-15 CTS-V Front GT BBK 6 Piston Cast 405x34 2pc Rotor Slotted Type-3-Red