Question About Midpipe Flow

Quicksilvers

Being an h pipe the AAM Competition S-Line mid pipe will have better flow characteristics than the Motordyne XYZ y pipe and stock OEM Nissan y pipe. I ran the AAM Competition resonated shorttail exhaust and AAM Competition S-Line mid pipe on my last Z and have seen the Motordyne XYZ y pipe in person. I believe that the AAM Competition S-Line mid pipe has better quality, great fitment,will have a deeper,more throaty and aggressive sound. I would also keep your AAM Competition non resonated shorttail exhaust . Just depends what how you want to give your business to and what sound note from your exhaust do you like? I would recommend you try to hear the exhaust set up you like in person on someone else’s Z or try to find sound clips.