No, they are NOT they should spin as easily as the OEM's I have done many brake jobs myself over the years, something is amiss here.
Did you get Calipers, rotors and pads all as a set, was the system bled properly? does it pull to one side while driving,..... and or while braking?
The pad should not be touching the rotor at all unless the pedal is being pushed down, take the wheel off with it up on a jack and safety stand and check out the pad/ rotor contact itself or go to a brake shop that has a great reputation and ask them to check it out.
OR you could try showing the dealer the issue, most dealers seem to suck IMO though.
Specialty shops seem to do better.
On another subject did you post up anything on the whipple anywhere, I was just looking at that option as I am near the end of warranty.