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Est. 1957
ARP

ARP Mopar 426 Hemi Bolt Main Bolt Kit

$91.55

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 bolt kit for Mopar 426 Hemi engines. Stronger than stock bolts for reliable engine builds.

Key Features

  • High-strength steel construction — Offers improved clamping force and durability over stock bolts.
  • ARP proprietary heat-treat process — Increases material strength and fatigue resistance.
  • Cold forged — Creates a stronger, more consistent bolt structure.
  • Designed for Mopar 426 Hemi — Ensures proper fitment for your specific engine.
This kit is designed for Mopar 426 Hemi engines. Specific vehicle fitment depends on the year and model of your 426 Hemi application.

⚠️ 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 Mopar 426 Hemi Bolt Main Bolt Kit

$91.55