With the cost of the stainless headers available on e-bay now it;s a no brainer but be prepaired to do a little welding(no biggie) but if your N/A I would say buy a stainless plog and port the rear yourself with a DP this setup works well ,I went the plog setup and have puchased headers now but I puchased the 1st gen. plog rewelded it and had the plog ,ported rear,andcrossover coated by jethot ,I built my own 3"DP this setup cost me over $300,more than the headers I bought but do'nt get me wrong this was a nice street setup and sounded nice with a custom 3" into 2 1/2" to magniflows.Chico.