For use with MW Evolution 4.1 housing ends. Includes 5/16" thick 7075 aluminum caliper mounting brackets with seals and o-rings, 11-3/4" drilled steel rotors, all required mounting hardware, and MW 4 piston calipers with linings. Installation - Service instructions can be found on Service Bulletin #0035 and #0086.
Manufacturer: Mark Williams Enterprises, Inc.