I had the same problem, I ended up putting a set of magnaflows after the rearend, as well as the cherry bombs, it is just about right now. I would contemplate removing the forward ones and just using the mufflers that I had to install behind the rear end. But I'm not sure, maybe someone else has some experience that way. (moving the mufflers for different sounds) But I think the further back you put them, the mellower it will be. You don't want to give the sound waves any time to build up momentum. (at least that is how it looks to me)
Last edited by brokenhead; 01/08/2013 5:31 AM.