The guy who inspects my girlfriends Cummins has put me in a predicament. He insists that it needs some kind a muffler on it or he wont pass it so I can't just straight the truck like I would like to.
Last summer her muffler basically rotted off. I just put in a piece of flex pipe as a temp. fix so the exhaust would exit the body.
Well the truck just got inspected and he passed it with the cat and flex pipe.
With summer coming around again I would like to replace the flex pipe with a cheap muffler and delete the cat.
I was looking into the Sneaker Muffler
from Source automotive but at $95 Iwas wondering how hard you think it would be to gut the 12" long glasspack the same way?
Any other suggestions?