Did you do anything else besides remove the stock slipon unit and install the new Scorpion Slipon?
How about a snd clip? Youtube clip maybe of your new bike sound.
Where did you purchase them from?
I thought I saw them on line yesterday for $435 for Stainless but I don't remember if that includes shipping.
they look nice, can't wait to hear your setup.
Here it is Pipecity.com $435 includes shipping