I want to swap out my stock muffler on my 2010 for a bullet but the pipe on the 2010's is 2.75" and the bullets only come in 2.5" and 3". Is there some type of adapter that I could use to make the bullet work?

 

Go with 3", it will mate up well enough, just mate the 2.75" tailpipe to it, any shop can do it if they actually know how to do the work properly. This wont hurt a thing, not any worse than a 9" wide open hollow chambered Flowmaster.

 

^^^ X2. 3" will work

 

hahaha well put sir.