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ARP SBF Main Stud Kit 154-5403

Original price was: $70.39.Current price is: $44.53.

91 in stock

SKU: ARP154-5403 Category:

Description

Stock main bolts flex under high cylinder pressures, compromising engine block integrity and risking catastrophic failure during sustained performance driving. ARP’s chromoly stud kit replaces factory fasteners with precision-engineered hardware that maintains clamping force where it matters most—keeping your Small Block Ford’s foundation solid through boost, nitrous, or high-RPM abuse.

Whether you’re building a street engine or prepping for the track, upgrading to studs is one of the most cost-effective reliability upgrades available. This complete kit includes everything needed for installation, eliminating guesswork and ensuring proper load distribution across all main bearing saddles.

  • ARP 154-5403 MPN
  • Small Block Ford fitment
  • 2-bolt main compatible
  • Chromoly construction
  • Black oxide finish
  • Includes hex nuts
  • Bolt-on installation
  • Enhanced clamping force
  • Corrosion resistant
  • High-strength fasteners