Invidia Q300 hitting the chassis and rattling

Hi all,

I just installed the Invidia Q300 catback yesterday. The pipe between the resonator and the cat is hanging too high, almost touching/touching the heat shield between the chassis and the pipe. I can't even put a piece of radiator hose between them. The exhaust rattles like crazy when driving. Does anyone have any idea to solve this problem? Any soft, thin and high temp material I can use as a vibration absorber?

I know some people suggested to bend the exhaust hanger. But if I do so, do I need to take off the cat/header hanger and the resonator hanger too? Both ends of the pipe are hanging high and touching the heat shield.

Thanks for your help!

Invidia Q300 hitting the chassis and rattling