The Brembo GTS big brake kit for 2009–2016 Porsche Panamera, Panamera S/4S/Turbo front applications supplies Brembo front hardware in a slotted Type-1 rotor configuration. It couples six-piston calipers with two-piece 405×34 mm cast rotors finished in black, reflecting the rotor size and multi-piston caliper arrangement Brembo specifies for front brake replacements on these Panamera variants.
Brembo 09-16 Panamera/S/4S/Turbo Fr GTS BBK 6 Piston Cast 405x34 2pc Rotor Slotted Type1-Black HA