system

Hey everyone, Im looking at this cat back exhaust for my dc5, the brand is INVIDIA... i have never heard of it and wondering if anyone knows about it and if its any good ? its a full catback system 2.5"

http://www.ebay.co.u...=item4abd851fef Im in need of a new exhaust, my HKS hi power system is about had it! What do people think to this titanium exhaust on ebay, is it worth the money? There is also a second hand HKS on the bay for £300. http://www.ebay.co.u...=item1c2d69bdb1 Has anyone...