ARP Header Stud Kit - 6 Point 3/8 KB Hemi 111009 063 in Thick

063 in Thick

750 to 1250 CFM

left side of the lap belt is stationary

deck lids and a variety of other items in place

AFCO replacement weight jack bolts are precisely cut for quick adjustment

ARP Header Stud Kit - 6 Point 3/8 KB Hemi 111009 063 in ThickARP header stud kits facilitate the installation of your headers. Rated at 170 000 psi they're stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of parts required for the desired application plus premium quality washers and either hex or 12 point nuts. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline.