Burns Stainless SM-250-350-17 race muffler with scrubble sound deadening. It's 2.5" ID with 3.5" body OD. Only used for around 100 miles on a custom center exhaust exhaust I fabbed for my FR-S... simply too loud for street use, even with earplugs. Went ahead and switched out to the comparable fit 2-stage muffler (SM-250-450-17-2S) which is much more tolerable, though still loud. Two brand new 2.5" Torca clamps are included with it. Have no need for it... so heavily discounted from current new price, plus when I bought it years back it was about $100 less expensive than current new prices.
$200 shipped CONUS
What it sounded like on my FR-S:
https://youtu.be/mJ_9Vaez9Hc
