ARP 424-2101 Intake Manifold Bolt Kit Chrome Moly - 12-Point

The ARP 424-2101 intake manifold bolt kit delivers professional-grade fastening performance to prevent intake manifold leaks and ensure reliable engine sealing. These precision-engineered bolts are manufactured from chrome moly steel with a protective black oxide finish for corrosion resistance.

Key Features:

• 170,000 PSI tensile strength rating for exceptional clamping force
• 12-point head design for superior grip and reduced fastener rounding
• Uses standard 3/8-inch socket for easy installation
• Wide underhead flange provides even load distribution across gasket surfaces
• Precision rolled threads prevent galling and ensure consistent torque loading
• Companion washers included for optimal sealing performance
• Precision machined for optimum thread engagement and reliability

ARP fasteners are designed to facilitate superior sealing of intake manifold gasket surfaces through even clamping pressure and precise thread tolerances. The 12-point flange head design distributes load efficiently while the rolled threads promote smooth, accurate torque application. This kit includes all necessary washers for complete installation.