Brand New 2pc Intake And 2pc Exhaust Valve Set For 1 Cylinder for BMW N47 B47 N57 B57 Engines Fitted to a variety of BMW Cars - 1, 2, 3, 4, 5, 6, 7, 8 Series X1, X2, X3, X4, X5, X6, X7 Fitted to a variety of Mini Cars - Cooper, One, Clubman, Countryman, Convertible, Coupe, Paceman, Roadster Fits the Below Mentioned Engine Codes B37 C15 A, B37 D15 A, B47 C20 A B47 D20 A, B57 D30 A, B57 D30 B B57 D30 C, N47 D20 A, N47 D20 B N47 D20 C, N47 D20 D, N57 306 D2 N57 306 D3, N57 D30 A, N57 D30 BN47 C20 A Also suitable for Alpina with the N47 D20 C & N57 D30 B engine Item Specifics for Intake valves- Total Length - 94 mm Valve Head diameter - 27.2 mm Valve Stem diameter - 5 mm Valve Seat Angle - 45 ° Item Specifics for Exhaust valves- Total Length - 94 mm Valve Head diameter - 24.60 mm V.
