The S550 Coupe iis at the top of the mountain when it comes to a luxury based performance car. Having the absolute refinement and power makes for an amazing combination. Here at MBH Motorsports, we looked to take the S550 Coupe to the next level of performance. Fitted with the MBH Motorsports S550 Coupe Biturbo down pipes we can help take your S550 Coupe past the S63 AMG power levels. Please Note: Some S-Class models will need to have the downpipe trimmed a little to make then every so slightly shorter.