I wanna put true duals onto my '97 4.6L F-150. I wanna run an x-pipe and two (either dynamax bullets or round maggnaflow's) and have it exit lightning style with either painted or powdercoated '08 F-250 tips. Is this a good setup?

 

Sure. Keep it 2.25" or 2.5" for a better sound. The bullets would be louder. Depending on the new SD tip inlet, there may be some crafty fabrication involed. Aren't diesel tips like 3.5" in or so?

 

I have the true duals w/x lightning style and love it, but the new 6.4 tip is si/do, so it would be quite hard doing true duals with it. My exhaust vids are below.