MBH Motorsports C63 biturbo downpipes are a must have performance upgrade. Removing the restrictions in your C63 and C63S biturbo AMG will free up exhaust flow and allowing your C63 biturbo to run more efficiently, resulting in a nice horsepower and torque gain.
Our downpipes for the C63 biturbo downpipes are welded on a $20k+ dollar Miller Dynasty 700 TIG welder and are made of 16 gauge 304 stainless steel right here in the United States. Dont be fooled by import parts. American stainless steel is of a much higher quality than those made in other counties.