exhaust.4v.cobra

I have for sale an SLP loudmouth catback for sale. I don't know if its the loudmouth 1 or 2. It was on the car when I purchased it. I got stopped by the state police because it was loud as hell. Fortunately the trooper really liked the car. He let me off with a warning(and didn't look under the...

Hey guys I'm new to this site. I've heard of it for quite a while and was recommended by a friend with a termi but I have some 4v longtubes by flowtech I'm looking to sell they were on my stang for 3 months so they're practically new I finished installing them in February and did a full top...