Description
Grade 8 bolts
the device could still fit
IMSA and others
35-75psi (Works well with 11137 200lph up to 11101 A1000)To us
ARP Header Stud Kit - 12Pt. - 3/8" x 1.670" OAL (12) Header Fasteners, Studs, External 12-Point, Custom 450, Black Oxide, Chevy, SB Front Control Arm Caster Slug Grade 8 boltsARP 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.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























