Does any one have a dual exhaust on a 98 - 2003 screw and can ya post a pic and a clip of it if ya have one and say what engine size ya got and what kit it is please thanks all in advance
We have a 02 screw, 5.4 v8 with a 3 chamber flowmaster dual rear exit. sounds awesome. We don't set off any alarms either. Can't tell if the gas mileage really changed because it seemed as if the K/N cold air intake made it better and the exhaust equal'd it out or vice versa. Did them about a week apart.
Just make sure if you do it or whomever does it you replace the "Y" just behind the cats because the stock y is junk.
