xtrm281gt
New Member
look all you got to do is keep your factory pipe in your garage for when smog time rolls around and enjoy your o/r the other 99% of the time you drive yoru car. Switching pipes for a smog inspection is as easy and fast as changing your oil. Even if you are running a after market catted x/h it is so easy to swap out to the factory why not just to be safe, its so fast and easy.. no harm no foul.