GrimmSpeed 4-Piston Brake Caliper Kit (316mm Rotor) - Red - 2022-2025 Subaru WRX (VB) PDM_radiator-shrouds The Type 1 is pressed

The Type 1 is pressed ribbed while the Type 2 is sectioned

Under severe lateral loads

5 +40 EC-7R Forged Brushed Clear

688 in (68 mm)

GrimmSpeed 4-Piston Brake Caliper Kit (316mm Rotor) - Red - 2022-2025 Subaru WRX (VB) PDM_radiator-shrouds The Type 1 is pressedEngineered for Performance The stock single piston calipers found on most Subaru models are functional but not designed for the demands of aggressive driving, track use, or extensive performance builds that many Subaru enthusiasts pursue. GrimmSpeeds 4 Piston Brake Caliper Kit fills this gap by offering a purpose built, fixed caliper system specifically tailored for Subaru vehicles. This setup provides balanced stopping power, improved heat