ARP Header Bolt Kit - Black Oxide - SB Chevy - 3/8" Diameter, .750" Length - Hex Head - (12 Pack) 825003 Package of 12

Package of 12

and many others as shown in the performance applications table

Drink Bottle Kit

Wrenches are also sold individually

NecksGen REV uses the quick release helmet attachment system proprietary on all NecksGen products

ARP Header Bolt Kit - Black Oxide - SB Chevy - 3/8" Diameter, .750" Length - Hex Head - (12 Pack) 825003 Package of 12Choose 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