ARP Stainless Steel Header Bolt Kit - SB Chevy - 3/8" Diameter, .750" Under Head Length - 12 Pt. Head - (12 Pack) 1341147 Vehicle Applications: Ford F-150 EcoBoost

Vehicle Applications: Ford F-150 EcoBoost 15-18 V6-2

The Fire Retardant Cotton (FRC) component of the fabric promotes a soft and supple lightweight feel

5 in ID Springs

and the Solex

ARP Stainless Steel Header Bolt Kit - SB Chevy - 3/8" Diameter, .750" Under Head Length - 12 Pt. Head - (12 Pack) 1341147 Vehicle Applications: Ford F-150 EcoBoostChoose 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