Caliper Piston Spring 1.62IN to 1.88IN Piston - 300-2434

Caliper Piston Spring - 0.770 in Small OD - 1.220 in Big End OD - 1 in Length - 2.63 lb/in Spring Rate - Stainless - Wilwood 1.62 in to 1.88 in Diameter Pistons - Each