I just installed my Y-Pipe today. I wrapped it with header wrap, which of course smells for right now. I took it out for a 15 min drive and the sound is slightly noticeable. It has a little more of a hollow gargle now. I have stock cats and exhaust. I'll be updating the exhaust next. Here are before and after videos.



http://s1044.photobucket.com/albums/...0830-00010.mp4

http://s1044.photobucket.com/albums/...0927-00026.mp4

 

i was gon buy 1 to but ppl said to save up and get a MD XYZ pipe...and why did you wrap it?

 

I had some wrap left over from another project so I figured why not use it up.