OVERVIEW
Genuine OEM Brembo GT6 Front + GT4 Rear 380mm for Alphard / Vellfire, the typical specification is:
Front: Brembo GT6 Monoblock 6-Piston Caliper
Front Rotor: 380mm 2-piece floating rotor
Rear: Brembo GT4 4-Piston Caliper with E-Brake solution
Rear Rotor: 380mm 2-piece floating rotor
Pads: Brembo HP1000
Wheel Requirement: Minimum 19" wheel, 20" recommended
Rotor Type: Drilled or slotted floating disc
Vehicle Suitability: Toyota Alphard / Vellfire 30 series
Caliper & Rotor Details:
Front GT6
6 opposed pistons
Monoblock aluminum construction
380 mm floating rotor
Designed for heavy vehicles requiring higher clamping force and heat capacity.
Rear GT4
4 opposed pistons
Often paired with electronic parking brake (E-Brake conversion)
380 mm rear rotors