ARP 300-3001 Cylinder Head Fasteners High-Performance Bolt Kit

The ARP 300-3001 cylinder head fasteners are engineered to provide superior clamping force and reliability for high-performance and racing engine applications. These premium fasteners are manufactured from ARP's proven 8740 chrome moly steel, heat-treated to deliver a tensile strength of 190,000 psi, ensuring they can withstand extreme cylinder pressures and thermal cycling without failing.

Key Features:

• Forged from premium 8740 chrome moly steel for exceptional strength and durability
• Heat-treated to 190,000 psi tensile strength for reliable performance under extreme conditions
• Precision-machined threads provide consistent and accurate torque readings
• Black oxide finish for corrosion resistance
• Includes hardened parallel-ground washers where applicable
• Engineered to prevent head gasket failure and cylinder head warping

Installation Notes:

• Always use ARP Ultra-Torque fastener assembly lubricant or ARP-approved lubricant for accurate torque values
• Follow proper torque sequence as specified in your engine's service manual
• Torque fasteners in three progressive steps to ensure even clamping force distribution
• Re-torque after initial heat cycle for optimal sealing performance

ARP cylinder head fasteners are the choice of professional engine builders and racers worldwide, providing the peace of mind that comes with proven quality and engineering excellence. Each kit is designed for specific applications to ensure proper length, thread pitch, and hex size.