I first had the headers, 94106 cats, H pipe and Spintech Super Pro Street mufflers
http://www.youtube.com/watch?v=3DWf5YxvrT0

I decided I wanted an X instead of the H and really glad I made the switch. I ordered a pair of SpinTech Pro Shootout race built mufflers and ran it straight pipe with the X until my mufflers were built. I'll try to work on getting videos with those mufflers.

 

What a great job! I love it. All those bends are smooth. Not a single wrinkle in any of them. Every joint nicely welded. The X pipe came in time to get put on. He put small pieces in where the mufflers will go IF I decide to add them, then he wont have to cut the pipe, just the welds. I decided to wait on tips until I decide what I want. The headers took half the day. Several of the old studs were broke down inside or just disintigrated. He said the shop was buzzing all day. All the installers came to watch when we fired it up. I have to admit that I thought it would be louder at startup and idle. Its not that much louder than it was with the flowmaster but I can definitely feel a change in power and it really turns heads when I open it up! I didnt think Id like the straight pipes but they definitely arent too loud for me and the tone isnt as raspy as I thought it would be. Im sure it will change some but for now I love it as is. Ill try to get some video. The truck is not as pretty as some but I think the sound is fabulous

 

nice