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ARP Black Oxide Header Bolt Kit - 12-Point - 3/8" x .750" Under Head Length (12 Pieces)

Header Bolt, 3/8-16 in Thread, 0.750 in Long, 12 Point Head, Chromoly, Black Oxide, Universal, Set of 12
Limited Supply: only 3 remaining
Availability: Same Day Shipping!
Shipping: Ships from Michigan.
Was: $26.64
Sale: $14.84
Save: 44%
Save: $11.80


ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular stainless stud kit with 12-point nuts. The Stainless 300 material is not affected by corrosion or extreme heat, making it ideal for the application. What's more, the compact 12-point nut lets you easily slip a socket close to the pipe. Each ARP accessory stud or bolt kit includes the specific number of parts for your application, plus premium-quality washers and hex or 12-point nuts, as required. Studs are manufactured with a unique nut-starter nose that helps prevent cross-threading. Studs and bolts come either black oxide chrome moly or Stainless 300. Both are nominally rated at 170, 000 psi tensile strength; substantially stronger than Grade 8 hardware. Specially drilled "NASCAR" models are available for those who wish to safety wire their header bolts to prevent loosening.

Pit Stop USA offers ARP Black Oxide Header Bolt Kit - 12-Point - 3/8" x .750" Under Head Length (12 Pieces) 100-1207 at low everyday prices. Be sure to check out all of our products from ARP including ARP Header Bolts.


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


  • ARP100-1207
  • ARP100-1207
  • 672036000134
  • ARP
  • Available
  • Same Day Shipping!
  • New

Shipping Information

  • Item Requires Shipping
  • 0.4 lbs.
  • W4.6500” x H0.7000” x L7.4000”
  • Ships from Michigan.

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