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High-Performance Head Studs for the Legendary 2JZ-GTE

When pushing the limits of the iconic 2JZ-GTE engine, factory head bolts are simply not enough. The ARP Under Cut Head Stud Kit is the essential upgrade for any 1993-1998 Toyota Supra owner aiming for increased boost levels and sustained high-RPM performance. These studs are designed to handle the massive cylinder pressures generated by high-horsepower builds, keeping your cylinder head firmly in place.

Engineered for Extreme Loads

• Superior Clamping: Advanced under-cut design allows for better stretch and more consistent clamping force.
• High-Strength Alloy: Forged from premium 8740 chromoly steel to withstand extreme thermal and mechanical stress.
• Precision Fit: Specifically engineered for the 2JZ-GTE engine found in the 1993-1998 Toyota Supra Base and Twin Turbo models.
• Reliability: Prevents head gasket lifting, a common issue in high-boost 2JZ applications.

The under-cut design is a critical feature that helps distribute stress more evenly across the stud, significantly reducing the risk of fatigue failure. Each kit comes complete with heat-treated, 12-point nuts and parallel-ground washers to ensure that your torque values are accurate every time you tighten them. By upgrading to ARP, you are investing in the longevity of your engine block and the safety of your internal components. Whether you are running a stock turbo or a massive single-turbo setup, these studs are a mandatory addition to your engine build. Find all your essential engine hardware at GGCRACING.