ARP Head Bolt Kits | Multiple Buick Fitments (423-3701)

The ARP Head Bolt Kit for multiple Buick fitments is a high-performance fastener set designed for cylinder head applications. Crafted from stainless steel, these bolts are engineered to be 15 percent stronger than Grade 8 steel, providing enhanced durability and reliability under demanding conditions. The bolts feature a polished finish and are highly resistant to corrosion and heat, ensuring long-lasting performance. The compact 12-point and hex-style head designs facilitate installation in tight spaces, making them suitable for a variety of engine rebuilds and performance upgrades. These bolts are ideal for enthusiasts seeking a combination of strength, corrosion resistance, and ease of installation in their Buick engines.

This ARP head bolt kit is compatible with a range of Buick models, covering various years and engine configurations. Designed as a direct replacement or upgrade, these bolts are suitable for street and performance applications where reliability and strength are critical. The kit includes washers for proper torque and secure fitment, ensuring optimal sealing and head retention. Installation involves standard bolt tightening procedures, and the stainless steel construction ensures consistent performance under high temperatures and stress. Suitable for use in engine rebuilds, performance tuning, or restoration projects, this kit offers a dependable solution for maintaining engine integrity.