You must spread some reputation around before giving it to curtis265 again.

Varex Mufflers range from $300 ~ $600.
My muffler was $500 fitted with the control module wired up. Its bit expensive but my Insurance paid for it lol So didnt bother me.
The Cannon ones start at $300. But IMO the oval muffler looks a lot better especially on the FD Cause the back end is very plain and boring.
Plus, Because my muffler is oval it has more room to suppress the noise. As of the cannon it has limited space. Plus all that bling bling is a bonus

My one is 2.5" inlet with a 3" tip