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ARP Ford Modular 4.6L 2V/4V Hex Head Main Stud Kit (4.6L) 156-4101

$370.17

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ARP Ford Modular 4.6L 2V/4V Hex Head Main Stud Kit (4.6L) 156-4101

$370.17

$370.17

Ensure bottom-end stability in your Ford Modular engine with the ARP 156-4101 Hex Head Main Stud Kit. Engineered for high-performance 4.6L 2V and 4V applications, these studs provide significantly more clamping force than factory bolts, preventing main cap walk and protecting your bearings during high-RPM use or under boost.

  • Fits Ford Modular 4.6L 2V and 4V engines
  • Manufactured from premium 8740 chrome moly steel
  • Heat-treated to a 200,000 psi tensile strength rating
  • Thread-rolled after heat treatment for superior fatigue resistance
  • Threads are J-form for maximum engagement and strength
  • Kit includes high-quality parallel-ground washers and hex nuts
  • Manufacturer Part Number: 156-4101

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