HomeShopEngine & PowerBottom EndARP 2JZ/1JZ Main Stud Kit

Description

ARP main stud kit for the Toyota Supra JZA80.
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. The studs are manufactured in our own factory using the best
materials, processes, designs and engineering. Every ARP main stud kit exceeds
the most stringent aerospace specifications. All kits come complete with
hardened parallel-ground washers and aerospace 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 are manufactured from 8740 chrome moly steel, heat-treated
in-house to 190,000 psi tensile strength, and precision J-form threads rolled
after heat-treat to create a fastener that has threads 100% stronger than
others. The best on the market.