BMW M50/M52 Cylinder Head Stud Set - Wagner Tuning P102021410.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 power increases, as the original cylinder head bolts can elongate during operation and the cylinder head can...

BMW Pro Series 2000 Connecting Rod Bolts - ARP 201-6301

BMW Pro Series 2000 Connecting Rod Bolts - ARP 201-6301 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...

BMW Chrome Moly Main Stud Kit - ARP 201-5000

BMW Chrome Moly Main Stud Kit - ARP 201-5000 Main Studs There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. All kits come complete...

BMW Pro Series 2000 Head Stud Kit - ARP 201-4302

BMW Pro Series 2000 Head Stud Kit - ARP 201-4302 ARP studs are thread rolled after heat-treat, which gives them about 1000% (that’s ten times) better fatigue strength than those studs that are threaded prior to heat-treat (a very common industry...