Sold M3, found these laying around in storage. Came off my first M3 and didn't use them on my second one. Shined the tips back up. The exhaust was dropped by a well known shop in Calgary (VEX MOTORSPORTS) who blamed a cracked exhaust hanger. Apparently they aren't skilled enough to work on cars hence they couldn't even take the blame for dropping my exhaust and bending one of the tips.
Anyway exhaust still works and I'm sure it still sounds as awesome as when I first had it. Been in storage for 2 years.
$500 picked up in Calgary.