Not obnoxiously loud, not quiet either. Has a low toned grunt to it, lower tone than a Micron on a 929, but not as raspy.
From the day I ordered it, it came about 10 business days later.
Lost alot of weight, see the weight savings and dyno chart at
www.arrow.it
Get your bankrolls out, $550. Gotta pay to have fine Italian goods.
It is Titanium, I believe they also have aluminum. I didnt see any carbon ones, maybe in the future?
Got it from extremestreet.com. Fit and finish is awesome, perfect welds and easy installation (removing ghey flapper cables is tricky).
I dont have a PCIII, havent really thought about getting one, maybe someday.