Valvetronic Designs BMW E90,E92 M3 4.0L Free Flow Midpipe T304 Stainless Steel BMW.E9X.M3.MP.FF.BR 2008-2011 BMW.E9X.M3.MP.FF.BR

The E9x M3 is already a legend, but if you’re chasing the ultimate combination of sound and performance, our Valvetronic Designs X-Pipe Midpipe is your answer. This isn’t your average midpipe—engineered from the ground up, it features a free-flow X merge positioned just after the transmission tunnel and 4 resonators to optimize exhaust scavenging and unlock horsepower gains throughout the entire rev range.