Bare Knuckle Performance, ARP upper & lower shock bolt set

Black oxide chromoly.
Complete set of top & bottom ARP bolt set.
- These top bolts feature 3/8-16" internal threads, allowing you to use the fastener of your choice inside your fender/strut
- These bottom bolts/nuts/washers use 1/2-20 threads that are cut back just enough that the threads will not engage and damage your shock eyelets or bushings, promoting longer shock life
- High Performance specialists know ARP bolts are a great way to keep heads & crankshaft components of extreme performance engines together. So, these 12-point ARP bolts are not the cheap way to install your shocks, but if you want the best these are it
- OEM replacement reference 4081 (bottom) and 54309-87 (top).