Well that pipe aint cheap if you upgrade anything on it, I went with the quite silencer  for noise and ceramic coatings to protect the finish.
LOL my invoice has a discount due to complaining of the cost and craftsmanship. Was over $800 at the time they wanted to invoice me.
$193 bucks to ceramic coat the pipe, and they wouldnt coat the exhaust flange, cost an extra $25 bucks to do so.
again for the $400 version its a better upgrade than FMF I guess