Posted my old Zephyr exhaust to Kijiji. Not sure if anyone knows of anyone else who has had a Zephyr since they were pretty rare to begin with.
http://www.kijiji.ca/v-view-details.html?adId=1244554515&posted=true&adActivated=true
http://www.kijiji.ca/v-view-details.html?adId=1244554515&posted=true&adActivated=true