ARP Header Stud Kit - 12 Point 3/8 x 1.670 OAL (16) 2070044 while the compact head is

while the compact head is easily accessed

Quick Release Fastener Springs

integrated radio connection plug

Bell’s Pro V

Adjustable Peak can be raised/lowered to give clear optimal visibility with low sun

ARP Header Stud Kit - 12 Point 3/8 x 1.670 OAL (16) 2070044 while the compact head isARP 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.