Description:

[Vehicle Fitment]: Compatible with Cadillac CTS 2003-2008---Front Left or Right, Driver or Passenger Side. [Reference Number]: 18-B4878, 18B4878, 88959949, 89060359. [Specification]: Inlet Port Size: M10 x 1.0; OD Piston Size: 45 inches; Brake Piston Count: 2 Pistons; Bleeder Port Size: M10x1.0; The Brake Calipers are coated with antirust coating, which can effectively prolong the service life.