{"text":"Hello fellow truckers. Can you give me some advice with regards on my Peterbilt 379 - Is there anyway to be able to get my exhaust to sound nice and loud aside from straight piping it? Thanks","pics":"[]","canComment":true}
{"replyTo":"","text":"Yes but it’s not easy to my 98 I had was loud going down the road or when working but when idleing had a noticeable note but nothing crazy like when straight pipes ","replyToPid":0}
{"replyTo":"","text":"Donaldson makes a decent sounding aftermarket muffler. old trick was drop a few batteries down the stacks and let them beat up the inside of the muffler","replyToPid":0}