ARP Header Stud Kit - 6 Point 3/8 x 1.670 OAL (16) CHOP2LG Ford 1/2" Male Spring Lock

Ford 1/2" Male Spring Lock

Keeps your helmet clean and sweat-free

875 in Bore

2 Piece Complete

ARP Header Stud Kit - 6 Point 3/8 x 1.670 OAL (16) CHOP2LG Ford 1/2" Male Spring LockARP 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.