If you take the baffles out, and you're not deaf, it will sound unbearably loud. But if you're deaf and don't care, then take them out. But a spot weld is a terrible thing to get out.
kuryakyn velociraptor intake (wire mesh left off)
cobra 3" slips (baffles in, learned obnoxious if out, have 2" clear piping)
stock ECM only, definitely NOT running lean, ~110 miles gas LED turns on