ARP Custom Age 625+ Toyota 1JZ & 2JZ Head Studs

ARP Custom Age 625+ Toyota 1JZ & 2JZ Head Studs are engineered for superior performance and reliability, making them an essential upgrade for your engine. Designed specifically for Toyota 1JZ and 2JZ engines, these head studs offer unmatched strength and durability.

Key Features:

• Includes 14 M11 Custom Age 625+ studs, ensuring a perfect fit for your engine.
• Comes with 14 Chrome Moly Steel 12-point nuts for secure fastening.
• Includes 14 hardened and parallel ground washers for even load distribution.
• Supplied with a 1/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant for optimal installation.

Each stud is centerless ground and heat-treated before thread rolling and machining, providing a nominal tensile strength of 270,000 psi. Unlike OEM Torque to Yield (TTY) head bolts, these studs are reusable, offering long-term value and reliability. ARP's Pro Series Head Stud Kits are renowned for their optimum design, enhanced reliability, and increased strength, making them the ideal choice for performance enthusiasts.