⚙2k_custom ⚙ ⚙Pipe manufacturing ⚙ ⚙AISI 304 NOT KITAI !!! ⚙ ⚙We accept calls from 10.00 to 23.00⚙ 76mm Downpipes for Mercedes g63 AMG (w463) 2019-present Catalytic Downpipes for Mercedes with a gasoline M177 4.0 biturbo engine of the following models: -g63 amg Downpipes are installed in place of the standard catalysts and serve as their substitutes. They have a larger cross-section and much lower resistance to the flow of exhaust gases. They significantly improve the response to accelerator pedal pressure. They reduce the thermal stress on turbine impellers and exhaust manifolds. In combination with modified control software, they significantly increase engine torque and power. Made of high-quality stainless steel. Installation does not require modification of the standard exhaust, sensor transfer, removal of thermal shields and other modifications. Full "bolt-on". 100% stainless steel, 2mm thick, including flanges, brackets, seats for lambda probes diameter 76mm full compatibility