BMW B58/S58 Cylinder Head Stud Set (Burnished) - Wagner Tuning P119031410.BR

This set replaces the original cylinder head bolts with high-strength Pro-Series 18.8 stud bolts. This is necessary in the case of significant performance increases, as the original cylinder head bolts can elongate during operation and the cylinder head...

BMW Pro Series 2000 Head Stud Kit - ARP 201-4701

BMW Pro Series 2000 Head Stud Kit - ARP 201-4701 ARP’s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline and throughout the suspension and frame. These range from...