Wilwood drag brakes

I have a set of Wilwood forged dynalite front disc brake kit part #140-4503-B.This kit is brand new and has never been installed. 4 piston 10.75 rotor diameter and 3" x1/2" studs . The kit is complete I have included a link to the instructions with all the details. Paid $675 for the kit I will sell for
http://www.wilwood.com/Start/pdf/ds253.pdf


the ones I have for sale are non drilled rotors. more pics apon request
$575.00 plus shipping