ARP Header Stud Kit - 12Pt. - 3/8" x 1.670" OAL (12) Header Fasteners, Studs, External 12-Point, Custom 450, Black Oxide, Chevy, SB H766001S These modules resist false triggering

These modules resist false triggering from the RFI of high output coils

choose this series of shocks for the ultimate control off the line

and highly-specialized silicone magnetic steel cores

Valet mode limits the acceleration of the vehicle by 55%

Adjustable centerlink inserts have tapered or straight-through designs

ARP Header Stud Kit - 12Pt. - 3/8" x 1.670" OAL (12) Header Fasteners, Studs, External 12-Point, Custom 450, Black Oxide, Chevy, SB H766001S These modules resist false triggeringARP 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.