Main Stud Kit for Volkswagen/Audi 2.8L & 2.9L VR6

Main Stud Kit for Volkswagen/Audi 2.8L & 2.9L VR6There 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 with hardened parallel ground washers and high quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs

Material: L19

This is a premium steel that is processed to deliver superior strength and fatigue properties

We recommend you maintain a chart of all rodbolts

000 psi tensilestrength material and proprietary (ARP2000®) 220

ARP uses a unique manufacturingprocess where the alignment sleeve is roll formed onto the shaft(not welded or pinned)

They’re designed to make it as easy as possible to install a pan and seal it properly

and female O-ring types

That’s whythe fastener experts at ARP have developed special bolts that are far superior to OEM hardware

Your choice of chrome moly steel or polished stainless (nominally rated at 180

When the bolt hasstretched the specified amount

Stud kits come complete with nuts and washers

Those first moments an engine runs prior to building oil pressure are when damage can easily occur