The Goodridge G-Stop front brake line kit for 2008–2015 Audi S5 replaces stock rubber hoses with a PTFE inner core and stainless-steel overbraid to deliver a firmer pedal and eliminate sponginess. Engineered to improve braking consistency and shorten stopping distances in performance applications, these lines resist abrasion and corrosion while increasing overall braking efficiency.
Goodridge 08-15 Audi S5 Stainless Steel Front Brake Lines