Discussion Starter · #1 ·
Just purchased a new 2007 siverado crew (had a ford) and am looking to update the muffler only. I want to add a little sound to the vehicle, as well as possibly better mileage. I don't want really loud, just nice loud. Also dont want to lose any power. Was also looking at K & N air filter. I would like to keep the cost down if possible. I would appreciate any help.