BGA BK4340 Cylinder Head Bolt Set Fits BMW 1 Series 3 Series 5 Series X3 Z4
• Manufacturer: BGA. • Bolt Head-/Nut Design: Male Torx. • Thread Size: M10. The manufacturers' report will be final and we shall have no further liability to you. • Thread Size: M8. • OEM Numbers: 11127511534--BMW.