Wilwood GP320 4-Piston Caliper LH


Made for right side brake, the bleeder is facing up. Billet aluminum, 3.50" mounting hole distance. Pads sold separately. Designed to be used with 3/16" rotors, so no need for spacers. (4) 1.250" diameter pistons. Will work with Hyper’s X7 style bearing carriers with correct brake mounting plate. 05-1133S9L & 05-1133S9S. It iwll work with the X6 bearing carriers with the 05-1130S Plate
Wilwood GP320 brake caliper is a compact, high-efficiency performer, weighing in at just 1.70 lbs. GP320 was purpose built as an upgrade with increased pad size over two piston calipers on lightweight open wheeled racecars. The bridge configuration will accommodate rotors between 0.19" and 0.25" thick.