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Est. 1957
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ARP Holden 308 CID w/10 bolt head 12pt head stud kit

$160.00

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ARP head stud kit for Holden 308 CID engines with 10-bolt heads. Stronger than stock bolts for reliable cylinder head sealing.

Key Features

  • 12-point nuts — common on performance builds and easier to access with standard tools.
  • ARP 8740 chromoly steel — heat-treated to 200,000 psi tensile strength for strong clamping force.
  • Improved cylinder head sealing — stronger than stock bolts to prevent head gasket failure under stress.
  • Direct fit for Holden 308 CID engines with 10-bolt cylinder heads.
This ARP head stud kit is designed for Holden 308 CID engines with 10-bolt cylinder heads.

⚠️ 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 Holden 308 CID w/10 bolt head 12pt head stud kit

$160.00