i got a 3" custom made apexi N1 catback. Thing is, its one piece, not axleback and midpipe, but piping welded together as straight as possible. no resonator. I had the real apexi n1 catback but i had a exhaust shop custom make new piping since the N1 catback piping was about 2.5". Trade for something quieter? turbo xs catback? or anything else. im up for ideas. thanks!

 

I have a 5 zigen fireball catback system if your interested in a trade, it is very quiet, just a little louder then stock, I am located near san Jose xtremewrx@yahoo.com:banana:

 

^^^^