Maximum Coverage, Unrivaled Strength for Your Exhaust Headers

Secure your exhaust headers with the comprehensive ARP 100-1110 Header Bolt Kit, a 16-piece set featuring an extended 1.00-inch under-head length for universal applications. Auto Racing Products is synonymous with engineering excellence, providing fasteners that deliver unmatched strength and precision. This kit is engineered to create an impenetrable, leak-free seal between your headers and cylinder heads, crucial for optimizing exhaust flow and preventing performance degradation. It's the ultimate solution for larger engines or those requiring a full set of robust, longer fasteners.

Engineered for Extreme Demands

Each bolt in this extensive 16-piece kit is meticulously crafted to endure the most punishing conditions, from intense heat cycles to high-frequency vibrations. Key features include:

• High-Performance Chromoly Construction: Forged from superior chromoly steel, these bolts boast exceptional tensile strength and fatigue resistance, ensuring consistent and enduring clamping force.
• Protective Black Oxide Finish: A durable black oxide coating not only provides a clean, professional aesthetic but also offers superior resistance against corrosion and rust, guaranteeing long-term reliability.
• Reliable Hex Head Design: The classic hex head profile facilitates easy and secure installation and removal, providing a positive engagement with standard tools.
• Extended 1.00-inch UHL: With a 3/8-16 thread pitch and a generous 1.00-inch under-head length, these bolts are perfectly suited for applications with thicker header flanges or deeper threaded ports, ensuring maximum thread engagement.

Expanded Universal Fitment with Enhanced Length

The ARP 100-1110 kit offers broad universal fitment, making it an ideal choice for a wide array of engine builds and custom header installations that require a 3/8-16 thread with a 1.00-inch UHL. The inclusion of 16 bolts provides ample hardware for most V8 engines and ensures you have spares for future needs. This extended length and comprehensive quantity are vital for achieving a truly secure and leak-proof exhaust system, directly contributing to improved engine performance and sound.

The Definitive Choice for Exhaust System Integrity

Opting for ARP header bolts means choosing the pinnacle of automotive fastening technology. Inferior bolts often succumb to the harsh environment of an exhaust system, leading to frustrating leaks, reduced power, and compromised engine health. ARP bolts are engineered with precision to prevent these common failures, offering unmatched durability and unwavering performance. Secure your investment with the best in the business. Discover the full line of ARP performance parts at GGCRACING.