Special Features *100% new phenolic pistons and miles of worry-free operation in all conditions *New bleeder screws, banjo bolts, and crush washers included for a complete repair *Caliper finish or coating may vary *100% end-of-line inspection and pressure testing ensures quality and performance *Meets or exceeds original equipment specifications for performance and durability *Complete system restoration *OE style, zinc di-chromate anti-corrosion finishes provide superior resistance to rust on all iron caliper bodies and brackets, rubber dust boots and EPDM rubber seals Note: .