The Brembo rear GTS big brake kit for 2012–2020 GS350 is a direct-fit rear upgrade combining four-piston cast calipers with 345 x 28 mm two-piece slotted rotors in black (Type 1 slot). Offered as a rear kit, it includes two-piece rotors and installation hardware, presenting a replaceable rotor and caliper package designed to suit GS350 rear braking requirements across the supported model years.
Brembo 12-20 GS350 Rear GTS BBK 4 Piston Cast 345x28 2pc Rotor Slotted Type1 -Black HA