Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
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.
Descriptionarp Uses A Premium Grade 8740 Alloy, Which Is Rated Far Superior To ''Aircraft'' Quality, For Their Pro Series Cylinder Head Studs. Each Stud Is Placed Vertically In Special Racks And Precisely Heat-Treated To 200,000 Psi To Ensure Complete Heat Penetration. Then The Studs Are Centerless Ground To Make Them As Close To Perfectly Concentric As Possible, Unlike Lesser Quality Studs. 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 Won'T Happen With Inferior Quality Head Studs. By Being Thread Rolled After Heat-Treat, These Studs Have About 1000% (That'S Ten Times) Better Fatigue Strength Than Those Studs That Are Threaded Prior To Heat-Treat (A Very Common Industry Practice). It Costs A Lot More To Do It This Way, Because It'S Tough On Tooling, But The Results Are Well Worth The Extra Effort. This Cylinder Head Stud Kit Comes Complete With Premium Quality Parallel Ground Washers And Compact 12-Point Style Nuts For Select Chevrolet Small Block Applications (23 Degree Oem Cast Iron And Aluminum Chevrolet, Gen Iii Vortec/Truck; Airflow Research, Brownfield; Brodix -8, -10, -11, Track I, Dart Sprotsman And Dart Ii And Most Edelbrock, Trick Flow).
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 material used in the ClearPlus 234-4301 Bolt Kit?A: The ClearPlus 234-4301 Bolt Kit is made from a premium grade 8740 alloy. This alloy is known for its high strength and superior quality compared to standard materials.
Q: What are the dimensions of the ClearPlus Bolt Kit?A: The ClearPlus Bolt Kit measures four point four one inches in length, eight point seven inches in width, and two point three inches in height. These dimensions make it compact and easy to store.
Q: What is the heat treatment specification for the studs?A: The studs in this kit are heat-treated to two hundred thousand psi. This process significantly enhances their strength and durability for high-performance applications.
Q: How do I install the ClearPlus Bolt Kit?A: To install the ClearPlus Bolt Kit, align the studs with the cylinder head and secure them using the provided nuts. Ensure that you follow the manufacturer's torque specifications for optimal performance.
Q: Is this bolt kit suitable for my Chevrolet small block engine?A: Yes, this bolt kit is specifically designed for select Chevrolet small block applications. It is compatible with various models including Gen III Vortec and others.
Q: What tools do I need for installation?A: You will need a torque wrench and a standard socket set for installation. These tools will help ensure proper torque specifications are met during the installation process.
Q: How do I care for the ClearPlus Bolt Kit?A: To care for the ClearPlus Bolt Kit, keep it in a dry place and avoid exposure to corrosive substances. Regularly check for any signs of wear or damage.
Q: Is the ClearPlus Bolt Kit safe for high-performance applications?A: Yes, the ClearPlus Bolt Kit is designed for high-performance applications. Its premium materials and construction provide excellent strength and reliability under extreme conditions.
Q: How should I store the ClearPlus Bolt Kit?A: Store the ClearPlus Bolt Kit in a cool, dry location, ideally in its original packaging. This will help prevent any potential damage or corrosion.
Q: What is the warranty on the ClearPlus Bolt Kit?A: The ClearPlus Bolt Kit typically comes with a manufacturer's warranty. Please check with the retailer for specific warranty details and coverage.
Q: Can I use this kit with aftermarket cylinder heads?A: Yes, the ClearPlus Bolt Kit is compatible with many aftermarket cylinder heads. It’s advisable to check the specifications of your cylinder heads for compatibility.
Q: What is the fatigue strength of the studs?A: The studs in the ClearPlus Bolt Kit have about one thousand percent better fatigue strength than many other studs. This is due to their unique thread rolling process after heat treatment.
Q: Are the nuts included in the bolt kit?A: Yes, the ClearPlus Bolt Kit includes compact twelve-point style nuts. These nuts are designed to work seamlessly with the included studs.
Q: What is the brand reputation of ARP products?A: ARP is known for producing high-quality performance fasteners and is favored by many professional engine builders. Their products are trusted in competitive racing environments.
Q: How does this kit compare to standard grade eight bolts?A: The studs in the ClearPlus Bolt Kit are considerably stronger than standard grade eight bolts, offering enhanced performance and reliability for demanding applications.
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