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Est. 1957
ARP

ARP AMC 343-401 70+ Head Stud Kit

$253.00

On Backorder

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

ARP makes this head stud kit for AMC V8 engines. It uses stronger studs than stock bolts to keep your cylinder heads sealed under pressure.

Key Features

  • Stronger than stock head bolts — uses heat-treated 8740 chromoly steel studs with 200,000 psi tensile strength.
  • Improved cylinder head sealing — provides more consistent clamping force to prevent heads from lifting under pressure.
  • Corrosion resistant — black oxide finish on studs helps prevent rust.
  • Includes necessary hardware — comes with studs, parallel ground washers, and high-performance nuts.

⚠️ 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 AMC 343-401 70+ Head Stud Kit

$253.00