When you guys say muffler, are we talking about the center resonator or the rear muffler? Do I need both or just one?
On my caddy, I just have a resonator. It looks like this:
I've since then finished the rear hanger, but I still don't have a tip on there. I got the resonator at some local parts place for $17 or something.
This setup is not too loud at all. I think it sounds pretty good... Even at full load it's not offensive like a gas engined car would be. With the five speed, it does drone a bit at around 75 mph, but I can live with that. I cruise at around 60-65.
I might experiment with a single Dynomax oval muffler in the future to see if that takes the buzz out at highway speeds, but I hate to lose that great turbo sound...