ARP Header Stud Kit - 6 Point 3/8 KB Hemi 931172 1 certified and available in

1 certified and available in black only

Utilizing larger (3) -8AN inlet/outlet/return ports to accommodate increased flow

Carbon X Sleeve

1980-1990 Chevrolet C60

The exceptional flow characteristics

ARP Header Stud Kit - 6 Point 3/8 KB Hemi 931172 1 certified and available inARP 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.