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ARP ARP2000 Series Head Stud Kit for Toyota 1NZ-FE (1.5L) - 203-4101

$297.94

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ARP ARP2000 Series Head Stud Kit for Toyota 1NZ-FE (1.5L) - 203-4101

$297.94

$297.94

Fits Toyota 1NZ-FE engines (1.5L).

Secure your cylinder head with the industry standard for high-performance builds. This ARP ARP2000 series head stud kit provides significantly higher clamping force than factory torque-to-yield (TTY) bolts, preventing head lift and gasket failure in high-compression or forced induction applications. Unlike OEM bolts that stretch during installation, these studs are reusable and ensure a much more consistent load across the head gasket surface.

  • Manufactured from ARP2000 alloy with a 220,000 psi tensile strength
  • Threads are rolled after heat treatment for 1000% higher fatigue strength
  • Centerless ground to ensure perfect concentricity
  • Broached stud ends allow for easy installation in tight engine bays
  • Kit includes all necessary studs, parallel-ground washers, and 12-point nuts
  • Manufacturer Part Number: 203-4101

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