Originally Posted by BMW1986
My question is who makes a x-pipe that uses Stock Cats besides Challenge? In NY I need to run cats. I have no intention of running a tune so that is why I need a Cat setup.
Sosi Performance has an x-pipe that replaces the secondary cats & both resonators. It cost $495 & he's on this forum but forgot his username (I think it's RockD). Look for it on eBay. Customer service is piss poor (from him on eBay) since I asked a few questions yet I never got a response. The design looks just like the Fabspeed version (except theres has resonators) so maybe it's made by the same shop.