This AWE Tuning mid-pipe replaces the stock center resonator (front silencer) section with a pair of 3" high-flow T304 stainless steel tubes. Removing the factory front silencer improves exhaust flow and adds to the sporty exhaust note of your AWE rear exhaust.
These mid-pipes install behind the factory catalytic converters, and will require cutting. These pipes are directly compatible with the AWE Tuning rear exhaust options for G87 M2 Coupe, G80 M3 Sedan and G82 M4 Coupe models.
Download Installation Instructions (PDF)