ARP 1UZ-FE Main Studs

Enhance the performance and reliability of your engine with the ARP 1UZ-FE Main Studs. These Pro series studs are meticulously engineered to provide superior strength and durability, making them an essential upgrade for any high-performance build. Cold-forged to ensure molecular integrity, these studs are heat-treated before thread rolling and machining, achieving an impressive tensile strength of 190,000 psi. This ensures that your engine components remain securely fastened under extreme conditions.

Each kit includes:

• Pro series studs with exceptional tensile strength
• 12-point nuts for easy installation
• Hardened parallel washers for even load distribution
• Accurate torque readings for optimal performance

Trust ARP's commitment to quality and precision with the 1UZ-FE Main Studs, designed to meet the demands of high-performance enthusiasts. Upgrade your engine today and experience the difference.