ARP Header Stud Kits (400-8011)

The ARP Header Stud Kits (400-8011) are high-quality stainless steel accessory studs designed for various engine applications such as exhaust systems and intake manifolds. Crafted from ARP's stainless 300 series, these M8 x 1.25 x 32mm studs offer superior resistance to rust and corrosion, ensuring long-lasting durability in demanding environments. The studs feature a unique nut starter nose and a hex broached tip, facilitating easy installation with an Allen wrench. Included with the kit are stainless steel 12-point nuts and washers, providing a complete fastening solution that combines strength and corrosion resistance. These studs are engineered to deliver a show-quality appearance while maintaining reliable performance under engine conditions.

Designed for use in a wide range of automotive engines, these ARP accessory studs are suitable for various makes and models requiring M8 x 1.25 fasteners. They are ideal for both professional and DIY enthusiasts seeking a durable, corrosion-proof fastening option for exhaust, intake, or other engine components. The studs serve as a direct replacement or upgrade for standard fasteners, offering enhanced strength and longevity. Installation is straightforward with the included nuts and washers, making them suitable for custom builds, restorations, or performance upgrades. These studs are versatile and compatible with multiple applications where high-quality, corrosion-resistant fasteners are essential.