I just ordered a 27" long body 6" diameter body 2.5" in/out magnaflow muffler from ebay. I hope to have it installed before the Izzy's meet. Hopefully this will take the metallic exhaust sound out and give me a deeper exhaust pitch. My current exhaust setup is just not sounding the way I would like, it is stock header, no cats, to stock muffler (sounds like a weedwaker/crotch rocket in my opinion). Hopefully my damn rb holley setup will arrive this month also, I have been waiting too damn long for the lame-o I baught it from to get off his sorry *** and mail it. Speed first, looks second is how I will be going about everything I do to my 7. Not that anyone cares but hey, if my new muffler sounds good... and lasts you guys will know a good replacement muffler. About $75 shipped from ebay (magnaflow number #12640).