Downpipes for Mercedes GL63 AMG X166 4-Matic V8 (M157 5.5i Bi-Turbo) 2012-2017 are entirely made of high-quality stainless steel by the means of the welding by TIG technique in argon medium. The two main options available are GL63 catless downpipes and catted downpipes (downpipes with High Flow Sports Catalytic Converters).
- Improved Exhaust Sound;
- Improved Power;
- Increasing the live of turbos;
- Improved turbo and throttle response;
- Diameter 3 inch (76 mm);
- Complete high-quality EU stainless steel (304);
- Oxygen sensor ports by standard scheme;
- 100% “bolt-on” installation;
- Made in Europe;
Compatible Vehicles:
- Mercedes-AMG ML63 W166 M157 5.5L 2012-2015;
- Mercedes-AMG ML550 M157 5.5L 2012-2014;
- Mercedes-AMG GL550 M157 5.5L 2010-2016;
- Mercedes-AMG GL63 GL63S X166 M157 5.5L 2013-2015;
- Mercedes-AMG GLE63 GLE63S C292 M157 5.5L 2015-2020;
- Mercedes-AMG GLE63 GLE63S W166 M157 5.5L 2015-2020;
- Mercedes-AMG GLS63 X166 M157 5.5L 2017-2020;