Goodridge G-Stop stainless steel brake line kit for 2011–2015 Audi A8 Quattro replaces stock hoses with PTFE inner hose and stainless overbraid to eliminate sponginess and deliver consistent pedal feel. The kit improves braking efficiency, reduces stopping distance and resists abrasion and corrosion; extended lines accommodate lift kit use. It includes four lines and carries a lifetime warranty for long-term reliability on this quattro application.
Goodridge 11-15 Audi A8 Quattro SS Brake Line Kit