Vehicle Fitment

  • 1971–1974 Ford Pinto 2000cc Inline-4

Features

  • Cold-forged 8740 chromoly steel construction
  • Heat-treated to a tensile strength of 220,000 psi
  • 12-point nuts with 5mm Allen socket size
  • Black oxide finish for enhanced corrosion resistance
  • Includes hardened parallel-ground washers for even load distribution
  • Designed for high-performance applications
  • Professional-grade fasteners suitable for street and racing use
  • Precision-engineered for reliable sealing and torque retention

Specifications

  • Material: 8740 chromoly steel
  • Tensile Strength: 220,000 psi
  • Socket Size: 14mm 12-point, 5mm Allen
  • Finish: Black oxide
  • Includes: Hardened parallel-ground washers
  • Compatibility: Ford Pinto 2000cc Inline-4 (1971–1974)

Included Components

  • 10x ARP 151-4201 head studs
  • 10x 12-point nuts
  • 10x Hardened parallel-ground washers
  • 1x ARP Ultra-Torque® fastener lubricant

Product Description

The ARP 151-4201 Cylinder Head Stud Kit is engineered for the 1971–1974 Ford Pinto 2000cc Inline-4 engine. Crafted from premium 8740 chromoly steel, these studs are cold-forged and heat-treated to a tensile strength of 220,000 psi, ensuring exceptional durability and performance under high-stress conditions. The kit includes hardened parallel-ground washers and high-quality nuts, ensuring accurate torque readings and even load distribution. A black oxide finish offers enhanced corrosion resistance, making them suitable for both street and racing applications.

Designed for high-performance applications, the ARP 151-4201 Cylinder Head Stud Kit provides superior sealing and torque retention, making it an ideal choice for engine builders seeking reliability and strength. Professional-grade fasteners ensure that your engine performs optimally under demanding conditions.



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