Allstar Performance ALL42019 Rear Disc Brake Kit with 0.810" x 11.75" Rotors GM Metric 1 Piston Caliper 11.750 in Plain Iron Rotor Offset Hat Kit includes rotors (.810" x 11.75"), universal rotor hats, rotor bolt kits, caliper mounting bolts and caliper mounting brackets for GM intermediate metric style calipers (ALL42083 and ALL42084).
