ARP Header Stud Kit – 12 Point 3/8 x 1.670 OAL (16)

ARP 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.

ARP’s 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 to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications.

Since 1968, ARP is the fastener of champions and the world leader in fastener technology.

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