ARP 234-4349 Dart LS Next 23-Bolt Head Stud Kit 8740 Chromoly

The ARP 234-4349 is a high-performance cylinder head stud kit specifically engineered for Dart LS Next engine blocks with 23-bolt head configurations. This professional-grade fastener kit utilizes ARP's premium 8740 chromoly steel material, providing exceptional clamping force and reliability for high-performance and racing applications.

Key Features:

• 8740 chromoly steel construction for superior strength and durability
• 23-bolt configuration designed specifically for Dart LS Next blocks
• Precision centerless-ground for exact tolerances
• Thread-rolled to military specifications for enhanced fatigue resistance
• Black oxide finish protects against wear and corrosion
• Includes hardened parallel washers for uniform load distribution
• 12-point nut design allows for precise torque application
• Complete kit with all necessary hardware and ARP Ultra-Torque fastener assembly lubricant

ARP head studs provide superior clamping force compared to standard head bolts, reducing the risk of head gasket failure in high-boost and high-compression applications. The 8740 chromoly material offers approximately 190,000 psi tensile strength, making this kit ideal for serious performance builds and racing engines.