ARP Big Block Chevy 3/8X1.670 Hex Header - 1001413

Upgrade your engine assembly with the ARP BB CHEVY 3/8X1.670 HEX HEADER fasteners, designed for durability and performance in high-stress environments.

• Precision Engineering: Each fastener is manufactured with meticulous attention to detail, ensuring a perfect fit and reliable performance.
• Robust Construction: Crafted from high-quality materials, these fasteners provide exceptional strength and resistance to wear, making them ideal for demanding applications.
• Enhanced Torque Retention: The design allows for superior torque retention, ensuring that your components stay securely fastened under extreme conditions.
• Lightweight Design: Weighing only 1.155 lbs, these fasteners contribute to overall vehicle efficiency without sacrificing strength.

These ARP fasteners are specifically designed for BB Chevy applications, making them a perfect choice for your engine build. Trust ARP for quality and reliability.

Experience the difference with ARP fasteners, built for performance and longevity.

• Genuine part — manufacturer part number 1001413
• Ships fast from US warehouses
• 30-day hassle-free returns