Originally Posted by McClane
how loud is loud?..what i mean is, i have an 89 5.0 mustang with longtubes, offroad h-pipe, flowmaster single chambers dumped...sounds great not loud to me unless u really get on it. so that being said how loud would a longtube header on the focus be? and having an atx matter in fitment?
thanks foci bros
No, it doesn't matter if you have an automatic. If you run a straight long tube header without a cat it is going to be loud as Hell. More obnoxious than anyone would probably want to have it. And cruising at highway speeds will make your ears bleed because of how loud it drones on.