I am getting some motor work done to my 400EX and want to buy a full exahust system for it. I was looking at LRD and Graydon Proline. Does anyone have any opinions on either of these and how they sound? I haven't heard to much espically on the Graydon.

 

I don't know about the Graydon If I was you I would get a DMC (But they are more money) For a test on the LRD go here.
The Review!I hope I helped you out.