Front: You'll need two washers worth of spacers up front and a turbo rotor with a custom hat ($$).
Rear: You'll need to modify the rear turbo calipers to move the mounting holes to 3' vice 3.5' to match your car and cut off the dust shield mounting ears. You can use stock turbo rear rotors.
I removed the proportioning valve and have been happy with it. Although the front and rear pads are the same size, the rear caliper pistons are smaller, which is provides built in proportioning.
You'll need a 23mm master cylinder as well.
Doug at
VCI has a good website for info. Recommend Brembo rotors, they'll last longer. I think Doug sells Coleman. I got my Brembos from Steve Weiner at Rennsport Systems.
Recommend a search or email/PM me if you want more details and or pix.