The zero gravity kit is nothing more than a 3/4" lip that hangs below the splash shield. This stuff will do the same thing. I stuff I used on my GT was fairly stiff. More like the rigidity of credit card plastic.

 

What did you use on the GT?

 

The home made home depot zero lift kit!

 

Same as the one you posted up? That's the stuff i looked at that was flimsy.

 

ROFL Good one.

Corsportusa.com has a nice undertray.

here is the link http://www.corsportusa.com/store/cat...roducts_id=360