Been looking at at the Black Widow Race Venom muffler. A few questions, would you recommend going 3" C/C then it looks like some people have used a magnaflow 3-2.5" y pipe to go back to factory duels? Or would you recommend going 3-dual 2.5. I could also have my local shop fab a Y i suppose. I just dont want it to be too loud. Thanks
--Also plan on keeping factory resonator.