Designed as an OEM replacment Mid-Pipe that can be used in conjunction with the OEM Axle-Back section or any aftermarket Axle-Back system. The EP3 Civic has several tight bends and a heavy and restrictive Resonator; the Megan Racing mid-pipe is constructed of durable T-304 Stainless Steel that is lighter than the OEM piping and has smoother mandrel bends.