Not my auction, but interesting to look at. Creative exhaust system - easier to install than mine I'm sure.
https://www.ebay.com/itm/305439119349?mkevt=1&mkpid=0&emsid=e11021.m43.l3160&mkcid=7&ch=osgood&euid=3416a2fb314340fe96328d0396bc8c18&bu=43205139956&ut=RU&osub=-1%7E1&crd=20240308035901&segname=11021