Stiffer exhaust hanger rubber?

[Andrade08]

Is there any place that sells stiffer/firmer/tougher rubber hangers for our exhausts? I am going to be doing a Vibrant install and want to swap out the soft rubber hangers for some stiffer ones like poly if anyone sells that. They all look like they are the same design under the car so..........??
THANKS..................Matt

 

[Craighjr]

Kartboy does Suby ones. They come in short and long I don't know which would fit your car.

 

[Andrade08]

Thanks.........