GrimmSpeed 4-Piston Brake Caliper Kit For 2022+ VB WRX (316mm Rotor) Acura and cadmium plated for extra

and cadmium plated for extra durability

65 lb-ft less torque than OEM

via smart device optional

we use PTFE lined Aurora rod ends

GrimmSpeed 4-Piston Brake Caliper Kit For 2022+ VB WRX (316mm Rotor) Acura and cadmium plated for extraFITS: 2022+ Subaru VB WRX The stock single piston caliper found on most Subaru platforms gets the job done but it wasnt designed for the kind of aggressive driving, tracking, or build evolution most GrimmSpeed drivers pursue. Thats where our 4 Piston Brake Caliper Kit comes in. Purpose built for Subaru performance, this fixed caliper setup brings balanced stopping power, improved heat management, and consistent pedal feel to your favorite chassis.