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ARP 134-5602 Main Stud Kit 4-Bolt Chrome Moly 200,000 PSI

Manufacturer

Part Number

134-5602
Sale Price

$132.21

1 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 134-5602 is a high-performance main stud kit designed for 4-bolt main applications without windage tray provisions. This kit provides superior clamping force and reliability for demanding engine builds, eliminating main cap walk and fretting while protecting your engine block's threads.

Key Features:

  • Manufactured from premium 8740 chrome moly steel for exceptional strength and durability
  • Heat-treated in-house to 200,000 psi tensile strength for maximum reliability
  • Precision J-form threads rolled after heat-treat process for 1000% stronger threads than conventional fasteners
  • Hardened parallel-ground washers and high-quality nuts included
  • Designed specifically for 4-bolt main configurations without windage tray
  • Prevents main cap walk and fretting common with OEM hardware
  • Professional-grade fasteners meeting exacting standards of competitive engine builders

ARP's post-heat-treat thread rolling process creates fasteners with dramatically extended fatigue life compared to bolts threaded before heat treatment. This manufacturing method ensures consistent clamping force and long-term reliability in high-stress applications, making this kit ideal for performance street engines and competition builds alike.

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Good so far...

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