The Goodridge G-Stop rear brake line kit for 2008–2021 Subaru WRX replaces factory rubber lines with PTFE-core hose and stainless-steel overbraid to provide a firmer pedal and eliminate sponginess. Designed to improve braking consistency and reduce stopping distances in performance applications, these lines resist abrasion and corrosion while increasing overall braking efficiency.
Goodridge 08-21 Subaru WRX Stainless Steel Rear Brake Lines