400-1112 ARP Fasteners Exhaust Header Bolt For Use With Chevy Big

Upgrade your exhaust system with the 400-1112 ARP Fasteners Exhaust Header Bolt, specifically designed for Chevy big block engines. This premium-grade bolt kit is engineered for durability and performance, making it the perfect choice for both enthusiasts and professionals.

Key Features:

• Corrosion and Heat Resistant: Made from Stainless 300 material, these bolts are impervious to corrosion and can withstand extreme temperatures, ensuring a long-lasting performance.
• Compact Design: The 12 point nut design allows easy access, letting you slip a socket close to the exhaust pipe for hassle-free installation.
• High Strength: With a nominal tensile strength of 170,000 PSI, these bolts are significantly stronger than standard Grade 8 hardware, providing superior reliability.
• Prevention of Cross-Threading: The bolts feature a unique nut starter nose that helps prevent cross-threading during installation.
• Complete Kit: Each kit includes all necessary parts, including premium quality washers and either hex or 12 point nuts, tailored specifically for your application.
• Safety Feature: Specially drilled “NASCAR” models are available for those wanting to safety wire their header bolts to prevent loosening.

Specifications:

• Head Size: 3/8 Inch
• Quantity: Set of 16
• Head Type: Hex
• Head Length: 1 Inch
• Thread Size: 3/8 Inch
• Finish: Polished
• Material: Stainless Steel

With a limited 90 Day Warranty, you can trust in the quality and performance of the 400-1112 ARP Fasteners Exhaust Header Bolt. Enhance your vehicle's exhaust system today!