Exhaust (mount)?

About a year ago i put my megan racing cat-back on. Now, im noticing the mount from which the muffler hangs is splitting in half. (the rubbery material anyway) Am i gonna have to get another from pullapart or does gm/anybody make a stonger mount for aftermarket parts?

Thanks!

nope, but you can get those mounts at advance auto parts in the exhaust aisle for a couple bucks.