Where did you get your front disc conversion?

I used Aerospace Components kit and went to the 5x4.5 bolt pattern with Moser axles. Four piston all aluminum calipers with drilled and slotted rotors.http://www.aerospacecomponents.com

Is that a complete bolt on kit, or do I still need to find UCA's? I'm staying with the SBP. Not a bad price if it's complete.