2015+ C63 Performance Downpipes

Integrated heat shields, 3.5” diameter Get ready for improved performance and sound with the ModalWorks M177 aftermarket downpipes for the 2015+ C63. These downpipes improve performance, reduce back pressure, reduce initial turbo lag and greatly enhance the exhaust note. They come with integrated heat shields to significantly reduce under hood temperatures. With smooth exhaust transitions and integrated heat shields we offer some of the best thermal and flow performing downpipes on the market. Compatible Vehicles: 2015+ Mercedes C63 AMG / C63 AMG S Coupe/Sedan/Convertible M177 4.0 twin-turbo engine Key Features: 3.5” opening and transition to 3” inner diameter Manufactured with high-quality 304 stainless steel 100% OEM fit with oxygen sensors placed in OEM locations Thermally wrapped stainless heat-shielded pipes that reduce radiant heat transfer up to 70% Catless 10lbs lighter than OEM units Increased HP and Torque, especially when coupled with our M177 handheld tuner upg