Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ 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.
ARP's premium grade header stud kit is an excellent choice to facilitate the installation of your vehicle's exhaust headers. To maintain a reputation for zero defects, ensure optimum quality control, and produce fasteners of exceptionally high quality, ARP controls all aspects of the manufacturing process, performing all operations in-house where they can be closely monitored. ARP takes extraordinary steps to produce the very finest products of their kind on the market today. Manufactured from heat treated 8740 chrome moly steel with a black oxide finish, these studs are rated at 170,000 psi tensile strength, which is substantially stronger than Grade 8 hardware. The 3/8 diameter studs have a 1.670 overall length, and the 16 piece set comes complete with premium-quality washers and traditional hex style nuts.
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 materials are used in the ARP Black Oxide Hex Stud Kit?A: The ARP Black Oxide Hex Stud Kit is made from heat treated eight thousand seven hundred forty chrome moly steel with a black oxide finish.
Q: What is the tensile strength of these studs?A: These studs have a tensile strength rated at one hundred seventy thousand psi, making them considerably stronger than Grade eight hardware.
Q: What are the dimensions of the studs in this kit?A: The studs are three eighths of an inch in diameter and have an overall length of one point six seven zero inches.
Q: How many pieces are included in this stud kit?A: The kit includes a total of sixteen pieces, which consist of studs, washers, and nuts.
Q: What type of nuts are provided in the kit?A: The kit comes with traditional hex style nuts that are designed for secure fastening.
Q: How do I install the ARP Hex Studs?A: To install the ARP Hex Studs, simply insert them into the corresponding holes for your exhaust headers and tighten using the provided hex nuts.
Q: Is this stud kit suitable for all types of vehicles?A: This stud kit is designed primarily for high-performance applications and is best suited for vehicles that require durable exhaust header installations.
Q: Can I use these studs for other applications?A: While primarily designed for exhaust headers, these studs can be used for any application requiring high-strength fastening, depending on specifications.
Q: What is the best way to maintain these studs?A: To maintain the studs, ensure they are properly torqued during installation and periodically check for any signs of wear or corrosion.
Q: Are these studs resistant to rust and corrosion?A: Yes, the black oxide finish provides some resistance to rust and corrosion, although care should be taken in harsh environments.
Q: How should I store the stud kit when not in use?A: Store the stud kit in a cool, dry place to prevent moisture exposure and potential corrosion of the components.
Q: What should I do if I receive damaged studs?A: If you receive damaged studs, contact the manufacturer or retailer for assistance with a return or replacement.
Q: Does this kit come with a warranty?A: Yes, ARP typically provides a warranty for their products; check with the retailer for specific warranty details.
Q: Are there any specific tools required for installation?A: Basic tools such as a torque wrench and socket set are required for the installation of the studs.
Q: Is this stud kit suitable for beginners?A: While some mechanical knowledge is beneficial, the stud kit can be installed by beginners with the proper tools and instructions.