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Arp Head Stud Kit

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ARP is a leader in high-quality automotive fasteners worldwide. Manufactured in Southern California, ARP stud kits are cheap insurance against fastener-related engine failures. Thanks to extensive quality control, even prior to their manufacturing efforts, ARP has earned a reputation for zero failures across all product lines. We picked up ARP's head stud kit (p/n 250-4202) as well as a tube of ARP Ultra-Torque, a lubricant designed to help fasteners reach a desired torque specification in the first pull.