fits：INFINITI g35 350z 4 pot rear caliper x2 fits： piston 40mm Condition: 100% New If you are not sure about the part fitting your car, please e-mail us your car's VIN. Quantity:8 Pcs. Caliper Dust Boot：4 Pcs. Dust Seal：4 Pcs. DUST CAP BREMBO ：0 Pcs. Front left and right disc brake caliper repair kit.