Exhaust help

[Srjustin]

Hey guys i have a megan turbo 3inch cat back and it was a pain to install!. I had to drill holes and make it fit but finally got it! My question is it is very stiff will it be ok? I have a flex pipe but the exhaust does not move much. I had it on be fore an it hung way to low thats why i redid it. Now that its stiffer i can feel the exhaust more in the car lime vibration but it does not rattle. Will this be ok? Or do i need to worry bout something cracking?
Thanx guys!