Borg & Beck part number BBD4347. Product type: Brake Disc. Fitting position: Front. Fits: HYUNDAI COUPE, ELANTRA, LANTRA, SONATA. OE/OEM references: 5171238100. Technical details: Surface : Coated, Height [mm] : 45mm, Quantity Unit : Set, Number of Holes : 4, Brake Disc Type : Vented, Outer Diameter [mm] : 257mm, Centering Diameter [mm] : 69mm, Number of mounting bores : 2, Minimum thickness [mm] : 22,4, Brake Disc Thickness [mm] : 24mm. Please check the part number, vehicle compatibility and fitment notes before ordering. Send your registration or VIN if you want us to check fitment.