Im fabing up my y pipe whenever I get time. Ive got the flowmaster y pipe and took some pics its really a quality piece notice how smooth the transition on it is it looks really good. I think it should work out well Im going 2.5" all the way from the collectors to the merge and a 3" dump after that before the axle. Ive got a 40 flow on there now and its allready getting annoying with all the drone, with the heads shaved .050 its gonna sound mean. Ill get some clips should be done at the end of next month.