I just put on a pair of Flows on my 06 GT. Took me about 45 minutes with basic hand tools and NO JACKS. After the install i stood back and noticed that the tip on the right side is about 3/4" lower than the left. I drove it for about a week now and decided to get back under the car and try to align the tips. I have done just about everything i can possibly do to level the mufflers and get the tips the same height with no success. Another thing i noticed is even though the right side is lower, it is tight and won't move at all, however the left side i can actually grab the tip of the muffler and move it up and down about an inch. I checked all the clamps and hangers and they are all tight. Could the Mid pipe be loose where it attaches to the H pipe? Any help would be great. Thanks in advance for your responses.

 

Yes.......you can adjust the mufflers by adjusting the clamps on the midpipes, they rotate!! Thats how ya do it!!

 

Would that cause the left muffler to move up and down like i explained in my previous post?

 

No, I bet is a loose clamp, they can be decieving! Or the rubber in one of the floor mounts?? they stretch when you f--k around with them, big hassle on my 06 auto!!