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.
Description(2.5L(M50), 3.0L(S50Us) 3.2L(S52Us)) Built For The Bmw M3... Obtaining The Optimum Cylinder Head-To-Block Sealing Is Especially Critical In Small Displacement Engines Employing High Compression Pistons Or Power Adders Like Turbochargers, Nitrous Oxide And Superchargers. That'S Why Arp Head Studs Are Popular Among Leading Sport Compact/Import Racers.You Should Know That Arp Uses A Premium Grade 8740 Alloy That Is Rated Far Superior To ''Aircraft'' Quality. Then, Each Stud Is Precisely Heat-Treated To 200,000 Psi. Following Heattreat, Each Stud Is Centerless Ground To Make It As Close To Perfectly Concentric As Possible. This Procedure Involves About Ten Very Slight Cuts And Results In An Exceptionally Straight Part. It'S Important To Note That Lesser Quality Studs Are Not Even Centerless Ground The Material Is Thread Rolled In Bar Stock Form (Mostly Before Heat-Treat, When The Material Is Easier To Machine). 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.Arp Studs Are Thread Rolled After Heat-Treat, Which Gives Them About 1000% (That'S Ten Times) Better Fatigue Strength Than Those Studs That Are Threaded Prior To Heat-Treat.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 One That Compensates For Head Gasket Compression When The Head Is Installed. This Helps Prevent Blown Head Gaskets, And Assures Optimum Sealing!
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 vehicles are compatible with the ARP 2014302 Head Stud Kit?A: The ARP 2014302 12-Point Head Stud Kit is specifically designed for BMW M50 (2.5L), S50US (3.0L), and S52US (3.2L) engines, ensuring a perfect fit and optimal performance.
Q: How does the ARP head stud kit improve engine performance?A: The ARP head stud kit enhances engine performance by providing superior cylinder head-to-block sealing, which is critical for high compression engines and those equipped with power adders like turbochargers and nitrous oxide.
Q: What materials are used in the ARP 2014302 Head Stud Kit?A: The head studs are made from premium grade 8740 alloy, which is heat-treated to achieve a tensile strength of 200,000 psi, ensuring durability and reliability under high-stress conditions.
Q: Can the ARP head studs prevent blown head gaskets?A: Yes, the ARP head studs feature specially undercut designs for consistent clamping force, which helps to compensate for head gasket compression and significantly reduces the risk of blown head gaskets.
Q: What are the package dimensions and weight of the ARP 2014302 Head Stud Kit?A: The package dimensions for the ARP 2014302 Head Stud Kit are 22.1 cm in height, 6.0 cm in length, and 10.7 cm in width, with a total package weight of 1.18 kilograms.
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