Auto Barn
Est. 1957
ARP

ARP Oldsmobile 455 12pt Head Stud Kit

$177.00

On Backorder

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

Worn-out head bolts can cause leaks. This ARP head stud kit is a direct fix for Oldsmobile 455 engines, offering a stronger hold than stock bolts.

Key Features

  • 12-point nuts — easier to access with common sockets than 6-point nuts.
  • Heat-treated alloy steel studs — strong and durable for reliable clamping force.
  • Rolled threads — stronger than cut threads, resists fatigue.
  • Direct fit for Oldsmobile 455 engines — replaces stock head bolts.

⚠️ 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 Oldsmobile 455 12pt Head Stud Kit

$177.00