Exhaust
On may post from a few days ago I was told to check the cats and see if any are plugged. What is the best way and my second question , I would like to change the exhaust system to a dual on the same side, any suggestions? 2001 Supercrew
i got the muffler from discountexhaustsystems.com for 100 bucks shipped and i had a local shop do it all stainless 3in and cost 180 so 280 for cat back all stainless isnt bad and it doesnt rattle and fully welded

