I'm replacing my Muzzy exhaust (ss header/mid with round aluminum can) with an Akrapovic system (ss header/mid with titanium can).
Besides gaining a huge muffler compared to the little Muzzy can and also gaining a quieter exhaust (should be more pleasant during cruising now, which will be nice), are there any performance differences between the two?
I've read in threads about some systems performing better than others, even though some say you'll never notice the difference. Well noticing or not is fine with me (as long as I'm not LOSING any power lol), but how does the new Akra compare to my outgoing Muzzy? More/less power? More/less weight?
I know it's all meaningless for street riding (as far as noticeable performance differences), but it'd just be nice to know what changes are coming to the REX that I probably won't be able to tell. I have a postal scale in the garage, so I can weigh the parts when the time comes to swap systems, but do any of you guys know any power differences between them?