Header ground clearance issue.
 

So I dropped my car a little bit lower than where it was cause I wanted to test my PBM's. Well now the dummy cat on my header is damn near on the ground and is destroying the concrete where my garage is.
http://i.imgur.com/EGHaqPi.jpg
Is there any way to grind down the bottom of this slightly? I can see where the piping comes out theof the dummy cat, so I figured i could grind it down a little withing risking an exhaust leak. Any other ideas? Would an aftermarket header give me more ground clearance? There is a decent sized car show this weekend and i dont wanna raise my car up but i just might have to.

Really hard to see as small as that picture is.

I miss home (originally from Hanford)!

It's just a metal shell- grind away.

Yea i dont know why the picture is so big haha
Alright ill grind it down, and if i get an exhaust leak ill just weld it up, thanks.
Yea valley reppin!

I had the same problem. If you get a aftermarket header, you will gain a lot more clearance.
Btw its not a dummy cat unless you gutted it.