ARP 400-8022 Stainless Steel Accessory Studs - 8mm 10-Pack

ARP's innovative multi-purpose accessory studs are engineered for exhaust systems, intake manifolds, and a variety of other high-performance applications. Manufactured from ARP's proprietary Stainless 300 alloy, these fasteners deliver exceptional resistance to rust and corrosion that commonly affects standard hardware in extreme engine environments.

Key Features:

• Proprietary Stainless 300 alloy with 170,000 psi tensile strength—substantially stronger than Grade 8 fasteners
• 8mm studs feature unique nut starter nose for easy alignment and hex-broached tip for installation with Allen wrench
• Includes 12-point nuts designed for easy wrenching in tight spaces
• Complete with flat washers for proper load distribution
• Impervious to rust and corrosion in high-heat, high-stress environments
• 10-piece kit provides multiple studs for complete installation projects

Ideal for header installation and other critical fastening applications where strength, corrosion resistance, and reliability are essential. The hex-broached design allows for precise installation torque and reduces the risk of cross-threading during assembly.