i was wondering, i have 3in straight pipes with no mufflers on from cats all the way back, and its hella loud, i got them because im going boost and i know that the turbo will quiet the down noticeably but i was wonder is there anyway the oem muffler can be customize to have a true dual exhaust pummel into them???

like this

http://cgi.ebay.com/ebaymotors/2007-...d#ht_500wt_956


3inch straight pipes going into the oem muffler

 

why dont you just buy you a good exhaust when you boost it perhaps a nismo or greddy. the exhaust is one of the most important upgrades you can do to your car. if your car doesnt breathe properly it wont perform properly. i would advise an exhaust built for boost not straight pipes with the oem muffler.

 

isnt that exhaust muffler in the link from a 370z/g37?

 

How about finishing the turbo and we can take care of this trivial detail later?