Genuine ARP rear differential bolts.  These bolts are a direct factory replacement for your stock differential bolts.  The factory bolts have been known to snap and cause more issues than needed, which can be resolved such a simple upgrade. This upgrade ensures that a stronger, more reliable bolt is in place with tensile strength of 190,000+ psi.
Bolt snapped and lost the bolt and washers?  No problem!
Package includes 2 ARP bolts, 4 ARP washers, and 2 crush washers.