Exhaust( mufflers)

[Texaskid]

Hello all,

I have a friend that has a 2005 RSTD. I have been trying to get him on to this site but he has a busy schedule. He was wondering what kind of mufflers he can run with out hurting the engine. He wants to remove the bags and doesn't like the way the bubs stick out there toward the rear tire. He wants something shorter.Any advice will be much appreciated.

Thanks in advance