Downpipes for Mercedes G63 W463A AMG M177 4.0 V8 twin-turbo engine 2018+ are made by BRONDEX®. The BRONDEX® G63 w463a downpipes are designed to allow for better exhaust flow and reduce backpressure, resulting in improved engine performance. The two main options available are G63 AMG catless downpipes and G63 AMG catted downpipes (downpipes with High Flow Sports Catalytic Converters).
- Improved Exhaust Sound;
- Improved Power;
- Complete high-quality stainless steel (304);
- Double-sided welding of flanges and most loaded joints;
- Oxygen sensor ports by standard scheme;
- 100% OEM fit, easy to replace factory part (for models with or without OPF/ GPF);
- Made in Europe;
- 3 years warranty;
- Worldwide shipping;