Brembo M4 Radial Monoblock Brake Caliper Right Side Silver 4 Piston.
 
Requires 10mm of spacer/washers and differnt length bolts to work on Twinstunts bracket. We are not liable to supply hardware for this caliper but it DOES work many folks are running this caliper with great performance. 
 
108mm center to center mounting bolt spacing. Brembo part #20A39720.
Sintered pads included
Banjo Bolt included 
 
DROP SHIPPED SAME DAY FROM BREMBO! WILL COME IN SEPERATE PACKAGE AS BRACKET