I bought a 2004 Heritage Softail Classic that is bone stock. I hate that the sound is so quiet, when I start it my friends laugh and say "who started a Honda?" Can I put different slip on mufflers on without having to do anything else?? Also, I found a nice looking used exhaust with what looks like Screaming Eagles on it, but the say Harley Davidson. They have the slash cut ends on them. Does anyone know what these may be or sound like. I am looking for just a louder low rumble, not harsh sound. Thanks for reading .