[Vehicle Fitment]: Compatible with Hyundai Elantra 2009-2012 L4 2.0L---Rear Left Driver Side; Only Fit Hatchback. [Reference Number]: 582102L310, 583102LA00, 19-B3477A, 19B3477A, 19-P3477A, 19P3477A. [Specification]: Brake Piston Count: 1 Pistons; Piston Size(OD): 1.22 inches; Inlet Port Size: M10 x 1.0; Bleeder Port Size: M8x 1.0; The Brake Calipers are coated with antirust coating, which can effectively prolong the service life.
