Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
(Sb 3/8 X 1.670'' 12Pt Header Stud Kit - Black) Arp Manufactures Premium Grade Bolt Kits To Facilitate Installation Of Exhaust Headers In Both Stainless Steel Or 8740 Chrome Moly Steel. 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 Version Lets You Easily Slip A Socket Close To The Pipe. Standard:Each Arp Bolt Kit Includes The Specific Number Of Parts For Your Application, Plus Premium-Quality Washers And Hex Or 12-Point Nuts, As Required. The Black Oxide Finished Chrome Moly Bolts And Stainless Steel Fasteners Are Nominally Rated At 170,000 Psi Tensile Strength. Drilled:Arp Offers Special Nascar Header Bolts That Have Been Drilled For Use Of Safety Wire. They Are Made From Heat-Treated 8740 Chrome Moly Steel (With A Black Oxide Finish - Rated At 180,000 Psi) Or Stainless 300 That Is Polished To A Bright Shine (Nominally Rated At 170,000 Psi Tensile Strength - Considerably Stronger Than Grade 8 Hardware), And Engineered To Provide Complete Reliability In The Most Severe Racing Environments. They Are Available In Hex Or 12-Point Heads. Through Use Of Safety Wire, Exhaust Headers Will Maintain Original Tightness And Can'T Back Off!Sb = Small Blockbb = Big Block
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the tensile strength of the ARP 100-1402 header stud kit?A: The ARP 100-1402 header stud kit is rated at 170,000 psi tensile strength, which is significantly stronger than Grade 8 hardware, ensuring reliable performance under extreme conditions.
Q: Are the header studs compatible with both small block and big block engines?A: Yes, the ARP 100-1402 header stud kit is designed for small block engines, but ARP also offers products suitable for big block applications, making it versatile for various setups.
Q: What materials are used in the construction of the ARP header stud kit?A: The header stud kit is manufactured from black oxide finished chrome moly steel, which provides enhanced durability and resistance to corrosion and extreme heat.
Q: How do I install the ARP header studs effectively?A: To install the ARP header studs, ensure you have the right tools, including a 12-point socket for the compact nuts. Follow the manufacturer's instructions for torque specifications to guarantee a secure fit.
Q: Can I use safety wire with the ARP NASCAR header bolts?A: Yes, ARP offers NASCAR header bolts that come drilled for safety wire use, which helps maintain the tightness of exhaust headers and prevents them from loosening during operation.
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