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Auto Barn
Est. 1957
ARP

ARP Buick 350-455 3/8in hex header stud kit

$54.99

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 header bolts cause leaks. This ARP 120-1411 stud kit replaces them with strong 3/8in hex studs for a better seal.

Key Features

  • Direct replacement for Buick 350 and 455 engines — fits right.
  • Made from heat-treated 8740 chromoly steel for strength.
  • Rated at 200,000 psi tensile strength for reliable performance.
  • 3/8 inch hex head allows for easier installation and proper torque.
  • Helps prevent exhaust leaks by providing a more consistent seal.
  • Includes 12 studs, 12 nuts, and 12 washers for a complete set.

⚠️ 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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Specifications

Brand
ARP
Manufacturer Part #
120-1411
UPC
672036000912

Frequently Asked Questions

ARP Buick 350-455 3/8in hex header stud kit

$54.99