Removing stock mufflers?

[Ron in MO_imp]

Mike. Like everyone has replied, it's a fairly simple task.

I would loosen the front muffler clamp first, then unbolt the muffler at the rear bracket. Once the rear bolt is pulled out, the muffler may drop down a little bit. At this point you can grab the muffler and rotate it with a slight up and down motion, while pulling towards the rear of the bike. It should slip off pretty easy. Use this same process for both sides.

The Over Racing mufflers have a different muffler gasket, which should have been included with them. Look to make sure your OEM muffler gaskets didn't stay on the muffler end of the header pipes. Remove them if they did. I use the exhaust temperature Permatex paste to seal the new muffler gaskets. Install of the new mufflers is the reverse process, with everything slipping easily into place.

Good luck and let us know how you like the new sound. I'm noticing mine sounding even better the more miles I put on them.