I had my complete system made up for under $400. I used a flowmaster 2 into 1 y-pipe (2.25/2.25ID into a 3"ID) into a dynomax hi-per 3" converter and had the rest bent. Any exhaust shop can do it. There are not to many bends to make. I also used a set of Summit headers, easiest headers I have ever used...and the bolt right up to factory y-pipe.