ARP 12-Point Stainless Steel 3/8 x 1.670 Header Stud Kit - Ford
ARP 8740 alloy chrome moly steel high performance header stud kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade studs are manufactured to exact tolerances, heat-treated, and...

ARP 12-Point Stainless Steel 3/8 x 1.670 Header Stud Kit - Ford
Classic $172.99 set
ARP Hex Stainless Steel 3/8 x 1.670 Header Stud Kit - Ford
ARP 8740 alloy chrome moly steel high performance header stud kit. They are rated at 180,000 psi, many times stronger than Grade 8 fasteners. These premium grade studs are manufactured to exact tolerances, heat-treated, and...