MR2 Brake System Specifications
1st Generation MR2 (1984~1989) - JDM Models
*PD51 [51-13.5]
AW10
Front Disc Brake Caliper
51mm Piston, 13.5mm Ventilated Disc Rotor Thickness
*Image from USDM AE82 PD51S
PD51 [51-22]
AW11
Front Disc Brake Caliper
51mm Piston, 22mm Ventilated Disc Rotor Thickness
1st Generation MR2 (1984-1988) - USDM Models
PD51 [51-18]
AW11
Front Disc Brake Caliper
51mm Piston, 18mm Ventilated Disc Rotor Thickness
PD51 [51-22]
AW11 SUPERCHARGED
Front Disc Brake Caliper
51mm Piston, 22mm Ventilated Disc Rotor Thickness
2nd Generation MR2 (1989~1999) - JDM Models
PE36T [36T25]
1989~1991 SW20 TURBO
Front Disc Brake Caliper
36.5mm Piston x2, 25mm Ventilated Disc Rotor Thickness
PE36T [36T30]
1992~ SW20 TURBO
Front Disc Brake Caliper
36.5mm Piston x2, 30mm Ventilated Disc Rotor Thickness
PD51 [51-25]
1989~1991 SW21
Front Disc Brake Caliper
51mm Piston, 22mm Ventilated Disc Rotor Thickness
AD41P [16V, 15B]
1989~1991 SW20, SW21
Rear Disc Brake Caliper
41.3mm Piston, 16mm Ventilated Disc Rotor Thickness
ADP43P [22V]
1992~ SW20, SW21
Rear Disc Brake Caliper
42.8mm Piston, 22mm Ventilated Disc Rotor Thickness
2nd Generation MR2 (1991-1996) - USDM Models
PE36T [36T25]
1991 SW20 TURBO
Front Disc Brake Caliper
36.5mm Piston x2, 25mm Ventilated Disc Rotor Thickness
PE36T [36T30]
1992 SW20
Front Disc Brake Caliper
36.5mm Piston x2, 30mm Ventilated Disc Rotor Thickness
PD51 [51-25]
SW21
Front Disc Brake Caliper
51mm Piston, 22mm Ventilated Disc Rotor Thickness
AD41P [16V, 15B]
1989~1991 SW20, SW21
Rear Disc Brake Caliper
41.3mm Piston, 16mm Ventilated Disc Rotor Thickness
ADP43P [22V]
1992~ SW20, SW21
Rear Disc Brake Caliper
42.8mm Piston, 22mm Ventilated Disc Rotor Thickness