Right now I've got a Flowmaster 40 Series Delta flow on my X and I want something a little louder so I want to move up to the regular 40 series. I also want to run dual pipes since I've got the spare tire out of the way (Shrockworks rear bumper should be here in a week!
). I was looking at the flowmaster website and the only dual out 40 series they offer is 3" in and 2.5" out. I know the 2.5" out will work but I wasn't sure about the 3" in since stock piping is 2.25". Can they like put an adapter on there so it'll fit?