Urethane vs Rubber exhaust bushings

[vote4pedro]

I have seen these around and have heard good and bad about them.
Anyone have any experience with the urethane hangers?
On a DD or other.
I am wondering if they are worth it, or if OEM rubber is best.

[Jeffbucc]

For some of us with 3" exhausts, very tight clearances, and aggressive driving the mounts are more than worth it in keeping rattles and unnecessary flex at bay. I literally have 1/2" of clearance between my midpipe and my 6 point harness eye-bolt studs. No issues or rattles for me.

When I took off the oem rubber that was originally holding them on they had stretched several inches from their original size.

So basically, get them if you need them, have an issue with OEM, or are replacing your stock mounts(if you can afford it monetarily).