This is the original 4 piston Caliper kit service pack for the overhaul of one caliper.. with its 4 pistons and seals.
Order two kits for one originally equipped front disc brake car.
Piston bore size is 1 7/8".
These are NOT the same for 1st gen Firebird, only Camaro.
Delivery is covered within Australia when paid and ordered online, on orders over $150.