who sells 3" stainless exhaust?

I could get the TTi's but they are not stainless and they come with those dynaflow super mufflers... I wish they came with ultra flows.. I also heard borla was nice.. My thing is I can get the tubing and have my guys make an exhaust but it would prolly be in the 1K range whe its all said and done... kinda pricey for exhaust right? Or I could just settle for the TTi and not get the mufflers and get the ulta flows, borla, or flo pro?