ARP 424-2001 Intake Manifold Bolt Kit Hex Head Chrome Moly

The ARP 424-2001 Intake Manifold Bolt Kit delivers professional-grade fastening performance to prevent intake manifold leaks and ensure reliable gasket sealing. These precision-engineered bolts are manufactured from chrome moly steel with a black oxide finish and rated at 170,000 psi tensile strength for exceptional durability.

Key Features:

• Precision-machined threads for optimum thread engagement and consistent torque loading
• Rolled threads resist galling and cross-threading during installation
• Hex head design uses standard 3/8-inch socket for easy installation
• Wide underhead flange distributes clamping load evenly across gasket surfaces
• Companion washers included for optimal load distribution
• Black oxide finish on chrome moly steel construction
• 170,000 psi tensile strength rating

ARP's precision manufacturing process ensures each bolt meets exacting tolerances for reliable performance and proper gasket compression. The rolled thread design provides smoother engagement and more accurate torque readings compared to cut threads, while the wide flange head prevents gasket distortion by spreading clamping forces over a larger surface area.