Finally a kit that will take the heat and resist CORROSION! These specially alloyed heat-treated "ARP 300" stainless steel bolts are nominally rated at 180,000 psi tensile strength to provide a substantial extra margin of safety over Grade 8 hardware. ARP “Stainless 300” is specially alloyed for extra durability. It’s polished using a proprietary process to produce a beautiful finish. Highly recommended to apply moly lube to the threads when installing these studs.  We also recommend Resbond 907TS/Blue when fixing the stud.

Each set Includes:

• M8x1.25 Studs - 4pcs

• 12pt M8x1.25 Nuts - 4pcs

• Matched Flat Washers - 4pcs