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Est. 1957
ARP

ARP Buick 401c i.d. Main Stud Kit

$82.04

On Backorder

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

ARP main stud kit for Buick 401 Nailhead engines. Stronger than stock bolts for improved bottom end strength.

Key Features

  • Stronger than stock bolts — uses ARP 8740 chromoly steel rated at 200,000 psi tensile strength.
  • Improved bottom end strength — keeps crankshaft securely in place.
  • Direct fit for Buick 401c i.d. engines.
  • Includes necessary nuts and washers.
This kit is designed for Buick 401c i.d. engines.

⚠️ 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 Buick 401c i.d. Main Stud Kit

$82.04