Wondering if anyone has found a set that will work with the "D" exhaust ports... Looking at SP350, ATK383, and BP400. One disadvantage to the SP350 is my Hooker Super Comps won't match up. I have a standard dual exhaust the rest of the way (2.5" with the Hooker collectors). I fully expect to adapt to something different on the collector side, but I want to know I have a header that will work. Coated or not. Thanks!