Bought this recently then found a good deal on a 13-6 kit so no longer need it. The resonator replaces the ugly stock piece and also increases hp with needing a tune. It also increases supercharger whine too. Here's a pic:
$160 plus shipping for both. The filter has less than 100 miles on it.
$160 plus shipping for both. The filter has less than 100 miles on it.