[Specification]: Inlet Port Size: M10 x 1.0; OD Piston Size: 1.81 inches; Brake Piston Count: 2 Pistons; Piston Material: Steel; Bleeder Port Size: M10 x 1.0; The Brake Calipers are coated with zinc coating, which can effectively prolong the service life
[Note]: It doesn't fit Frontier L4 2.5L Diesel Turbocharged,not fit V6 4.0L