What do I need?
ok I got my shorty headers in but not yet installed (will be within a week), and I want to know what I need to do to take my cats off? (non fouler?) what is that and wheres a thread for it? and what should I put behind them? Im going with true duals and after reading a couple of the other post I'll probaly throw a X pipe in...want a truck that sounds apsolutly amazing but not extremely loud
You will need four (2 pair) of the non-foulers. You can get then an any auto parts stores. They need to be the 18mm x 1.5 and you will need some 0000 steel wool.
I am assuming you guys do not have any emission checks up there?
I am assuming you guys do not have any emission checks up there?
Nope not in arkansas you can run anything you want....open headers no promblem just cant get too loud, at least around the cops. So is there a thread on these non-foulers and steel wool. What exactly are they doing to trick the o2 sensors? And anything I would specificaly need on a true dual?




