Brembo GT-M/GT-S/GT-R Big Brake Kit — TOYOTA SUPRA 1993–1998 (Rear, 380x28 4-Pot)Brembo GT M Big Brake Kit TOYOTA SUPRA 19931998 (Rear, 380x28 4 Pot) Genuine Brembo GT M GT S GT R 4 piston monobloc rear big brake kit engineered for the 19931998 TOYOTA SUPRA. Upgrade to Brembo's 380x28mm 2 piece floating disc assembly for greater thermal capacity, reduced fade, and linear pedal feel on the street or the track. Key specifications Caliper family Brembo GT M (4 piston Monobloc) Disc size 380 28 mm 2 piece Bell material CNC machined