FixVault
Home
›
Subaru
›
2021
›
WRX Base
›
Repair and Diagnosis
›
General Information
›
Identification
›
General Information & Specifications
›
Specifications
›
WRX STI
›
Brake
WRX STI: Brake
Model
2.5 L DOHC high power turbo
Service brake system
Dual circuit hydraulic with vacuum suspended power unit
Front
Ventilated disc brake
Rear
Ventilated disc brake
Parking brake
Mechanical on rear brakes