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

Header Stud, 3/8 in Diameter, 1.670 in Long, 12 Point Nuts, Chromoly, Black Oxide, Small Block Chevy, Set of 12
Limited Supply: only 7 remaining
Availability: Same Day Shipping!
Shipping: Orders over $149 ship free. Oversize items are excluded.
Was: $113.59
Sale: $62.97
Save: 45%
Save: $50.62


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.


These products may contain a chemical known to the state of California to cause cancer


  • ARP100-1402
  • ARP100-1402
  • 672036000189
  • ARP
  • Available
  • Same Day Shipping!
  • New

Shipping Information

  • Item Requires Shipping
  • 0.8 lbs.
  • W5.8000” x H0.8000” x L9.6000”
  • Orders over $149 ship free. Oversize items are excluded.

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