I'm looking to switch to a quieter exhaust. What I'm running right now: Headers, 2.25" pipe all the way back, 3" High flow cat, 2.5"x24" resonator, Pro-Flow muffler, and a 3" tip that has some baffling material in it. Kinda hard to 'splain. I have tried as hard as I can to get this exhaust quiet, and it sounds hella good and rumbly with no rasp, BUT.. its still too loud. I want to keep the 2.25" exhaust and high flow cat. I'd like to get rid of the resonator, and swap the muffler for something SILENT. Or as close to silent as I can get. Quiet and High Flow. Suggestions?