i just recently got my y-pipe on and a custom catback exhaust done and with my aftermarket muffler on there it is just way to loud. a friend of mine has a spec v and he is getting an exhaust and offered me his old one if i would like it. will that specific muffler fit on my car and if so what should i expect the sound to be????

 

Dont bother. It wont do anything for you. It wont be louder and wont get you any power...

 

no power, have your muffler cut off anf put the stock one back on - or if the sentra muffler looks better, then put that one on instead