ARP Stainless Steel Header Bolt Kit - Ford - 3/8" Diameter, .750" Length - 12 Pt. Head - (16 Pack) 4704323-20- L Durable LLDPE Construction:

Durable LLDPE Construction:

2008-2008 GMC Savana 3500

Linkage Adjuster

Hardened push rods required on all applications

ARP Stainless Steel Header Bolt Kit - Ford - 3/8" Diameter, .750" Length - 12 Pt. Head - (16 Pack) 4704323-20- L Durable LLDPE Construction:Choose from ARP Black Oxide or 300 stainless steel in hex or 12 pt. Heads. The 300 stainless material is not affected by extreme heat, eliminating the possibility of retempering due to exhaust temperature cycles. Rated 170, 000 psi tensile strength. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts