Ive seen this for sale and was wondering if anyone has had one or any info on it and do you think its a good buy?

http://www.gumtree.com.au/s-ad/newtown/ ... 1027998627

Id leave it off the bike until i get a full tyga system but would i be better off getting a tyga system with silencer if i was to get one?

400 dollars for a scabby old can? id want the rest of the system for that price

yea i was thinking that but i thought id check with everyone anyway, thanks