ARP 184-6001 Cylinder Head Fasteners High Performance Bolt - Kit

The ARP 184-6001 cylinder head fasteners are engineered to deliver superior clamping force and reliability in high-performance engine applications. Manufactured from premium 8740 chrome moly steel, these fasteners are designed to withstand the extreme cylinder pressures and thermal cycling that demanding engines produce.

Key Features:

• Constructed from high-strength 8740 chrome moly alloy steel with tensile strength between 180,000-210,000 psi
• Forged in-house at ARP facilities using premium quality materials for consistent performance
• Heat-treated using specialized vertical racks to ensure complete 360-degree penetration
• Threads rolled after heat treatment to provide up to 10 times longer fatigue life compared to cut threads
• Precision CNC-machined to exacting tolerances for optimal fit and function
• Each fastener is individually inspected and stamped with the ARP name as assurance of quality

Performance Benefits:

• Superior fatigue strength ensures reliable performance under repeated thermal and mechanical stress
• Consistent clamping force helps maintain head gasket integrity and prevent blown gaskets
• Excellent thread engagement reduces the risk of stripping or failure
• Chrome moly material offers good corrosion resistance with proper maintenance

ARP fasteners are trusted by professional engine builders and racers worldwide for their exceptional quality and performance. The 8740 chrome moly material provides an excellent balance of strength, durability, and cost-effectiveness for most racing and high-performance street applications. These cylinder head fasteners are engineered to meet the specific requirements of their intended application, ensuring optimal reliability when properly installed with ARP Ultra-Torque assembly lubricant.