Features & Benefits: Item Type: Brake Master Cylinder Quantity Sold: One Piece Master Cylinder Bore Diameter (IN): 1.313 Master Cylinder Material: Aluminum Mounting Hardware Included: No Number of Outlets: 3 Rearward Outlet Size: M12 x 1.0 Reservoir Included: Yes Secondary Outlet Thread Diameter: M10 x 1.0 & 3/8-24 Sensor Included: Yes Package Quantity: 1 Note: with Reservoir; with Sensor; Bore-1.313 In. Part Numbers: M630523, 8C3Z2140B, 8C3Z2140BB, 8C3Z2140J For the Following Cars: .