Hi i just put on 2 flowmaster delta 40s on my 04 gtp. The sound is BARELY louder. Just has a slighly deeper rumble? What gives? I thought the 40 series was suppose to be really loud. Has stock res/header, but that cant make that huge a difference?
|
Hi i just put on 2 flowmaster delta 40s on my 04 gtp. The sound is BARELY louder. Just has a slighly deeper rumble? What gives? I thought the 40 series was suppose to be really loud. Has stock res/header, but that cant make that huge a difference?
Deleted your other thread.
you dont need two.
Because your not behind the car hearing it.
Chambered mufflers sound like ass anyway you slice it.
« Previous Thread | Next Thread » |
Tags for this Thread |