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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.
It Is For Good Reason That Virtually Every Top Professional Engine Builder Relies On Arp Pro Series Head Studs For Their All Out Competition Power Plants. Simply Stated, Theres Not A Better Stud Setup On The Market Today. For Openers, Arp Uses A Premium Grade 8740 Alloy That Is Rated Far Superior To Aircraft Quality. Each Stud Is Placed Vertically In Special Racks And Precisely Heat Treated To 200,000 Psi. Following Heat Treat, Each Stud Is Centerless Ground To Make It As Close To Perfectly Concentric As Possible. Its Important To Note That Lesser Quality Studs Are Not Even Centerless Ground, The Material Is Thread Rolled In Bar Stock Form. Because Arp Studs Are Manufactured To Such Exacting Tolerances, You Will Note That Gaskets And Cylinder Heads Literally Glide Into Position And Are Perfectly Aligned, Something That Wont Happen With Inferior Quality Head Studs. Arp Studs Are Thread Rolled After Heat Treat, Which Gives Them About 1000 Percent (Thats Ten Times) Better Fatigue Strength Than Those Studs That Are Threaded Prior To Heat Treat. It Costs A Lot More To Do It This Way, Because Its Tough On Tooling, But The Results Are Well Worth The Extra Effort. You Will Also Note That Arp Offers Specially Undercut Studs For Several Engines. This Procedure (Done Only To The Shorter Studs) More Equalizes The Stretch Of Both Studs, Which Makes For A More Consistent Clamping Force And One That Compensates For Head Gasket Compression When The Cylinder Heads Are Installed. This Helps Prevent Blown Head Gaskets, And Assures Optimum Engine Sealing! Premium Quality Heat Treated 8740 Chrome Moly Steel Head Stud Kits Are Available For Most Every Domestic And Import Applications. You Wont Find A Better Quality Stud On The Market From Any Other Source. Look For Arp Stamped On Each Stud As Your Assurance Of Quality. Clearly, They Are The Best On The Market Today, And The Favorite Of Leading Professional Engine Builders In All Forms Of Racing. Nut Type : 12-Point Finish : Black Oxide Material : Chromoly Steelwarning : Cancer And Reproductive Harm - Www.P65Warnings.Ca.Gov.
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 are the dimensions of the ARP Polaris RZR Head Stud Kit?A: The dimensions are twenty-one point five centimeters in height, five point two centimeters in length, and ten point six centimeters in width.
Q: What is the weight of the ARP Polaris RZR Head Stud Kit?A: The package weight is zero point ninety-one kilograms.
Q: What is the item size of the head studs?A: The head studs are seven sixteenths by twenty inches.
Q: What is the model number of this head stud kit?A: The model number is two hundred eighty-eight dash four thousand seven hundred one.
Q: What is the OEM equivalent part number for this kit?A: The OEM equivalent part number is two hundred eighty-eight dash four thousand seven hundred one.
Q: How do I install the ARP Head Stud Kit?A: To install, first remove the existing head bolts, clean the surfaces, and then follow the torque specifications provided in the kit for proper tightening.
Q: Is this head stud kit compatible with my Polaris RZR?A: Yes, this head stud kit is designed for Polaris RZR models with nine hundred to one thousand cubic centimeters.
Q: Do I need special tools to install the head stud kit?A: Yes, you will require a torque wrench and possibly other standard automotive tools for installation.
Q: Can I use this kit for racing applications?A: Yes, this head stud kit is suitable for both performance and racing applications, providing enhanced cylinder head clamping.
Q: How should I care for the head stud kit?A: To maintain the head studs, regularly check for wear and ensure they are torqued to specifications after each use.
Q: Is the ARP Head Stud Kit safe to use?A: Yes, it is safe to use when installed correctly according to the manufacturer's instructions.
Q: How do I store the head stud kit?A: Store the head stud kit in a cool, dry place and keep it in its original packaging to prevent damage.
Q: What if the head studs arrive damaged?A: If the head studs arrive damaged, contact the seller for a return or exchange as per their return policy.
Q: Does the head stud kit come with a warranty?A: Yes, the ARP Head Stud Kit typically comes with a manufacturer's warranty; check with the seller for specific details.
Q: Can I return the head stud kit if it doesn't fit?A: Yes, you can return the head stud kit if it does not fit, as long as it adheres to the seller's return policy.
Q: What should I do if I have questions about installation?A: If you have installation questions, refer to the included instructions or contact ARP customer support for assistance.