The Brembo GTS six-piston front big brake kit pairs cast six-piston calipers with two-piece 380x34 mm slotted Type 3 rotors, finished in black. Offered as a front upgrade, the kit provides the rotor size and two-piece hardware required for compatible installations. Fitment covers 2012-2018 CLS550 and 2015-2018 CLS400 front applications per the listing.
Brembo 12-18 CLS550/15-18 CLS400 Fr GTS BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type3-Black HA