The Brembo rear GTS big brake kit for 2002–2007 Spyder and 2004–2007 GranSport GTS applications includes four-piston cast calipers and 380x28 mm two-piece slotted rotors in a black finish. Specified as a rear kit, it provides the listed rotor diameter, slot pattern and four-piston configuration intended for the named models and catalog brake layout.
Brembo 02-07 Spyder/04-07 GranSport Rr GTS BBK 4Pist Cast 380x28 2pc Rotor Slotted Type1-Black HA