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Est. 1957
ARP

ARP Ford 351W 4-bolt Main Stud Kit

$149.22

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ARP 4-bolt main stud kit for Ford 351W engines. Stronger than stock bolts for improved bottom end strength.

Key Features

  • Increased Strength — ARP 8740 chromoly steel studs are stronger than stock bolts.
  • Reduced Main Cap Walk — Provides more consistent clamping force on the main caps.
  • Direct Fit — Designed to fit Ford 351W 4-bolt main blocks.
  • Complete Kit — Includes studs, nuts, and washers for installation.
This kit is designed for Ford 351W engines with 4-bolt main caps.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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ARP Ford 351W 4-bolt Main Stud Kit

$149.22