The Goodridge G-Stop rear brake line kit for 2003–2006 Subaru Impreza upgrades factory rubber lines with a PTFE inner hose and stainless-steel overbraid to provide a firmer pedal and eliminate sponginess. Intended to deliver more consistent braking and shorter stopping distances in performance applications, these hoses resist abrasion and corrosion while improving overall braking efficiency.
Goodridge 03-06 Subaru Impreza Stainless Steel Rear Brake Lines