ARP Main Stud Kits (400-8018)

The ARP Main Stud Kits (400-8018) are high-quality stainless steel accessory studs designed for various engine applications, including exhaust systems and intake manifolds. Crafted from ARP's stainless 300 series, these studs offer superior resistance to rust and corrosion, ensuring long-lasting durability in demanding environments. The 10 x 1.25/1.50 x 48mm studs feature a unique nut starter nose and a hex broached tip, facilitating easy installation with an Allen wrench. The kit includes stainless steel 12-point nuts and washers, providing a complete solution for securing engine components with a professional finish. These studs are engineered to deliver consistent clamping force and reliability, making them ideal for performance and show-quality builds.

Designed for use in a wide range of engine configurations, these ARP accessory studs are suitable for applications requiring M10 x 1.25 or 1.50 threads. They are compatible with various makes and models where such fasteners are needed, offering a versatile upgrade for both street and track vehicles. The studs serve as a direct replacement or upgrade for standard fasteners, providing enhanced strength and corrosion resistance. Suitable for use in high-performance or daily-driven engines, the kit ensures secure fastening and improved longevity of critical components. Installation is straightforward, and the included nuts and washers complete the assembly for a reliable, professional-grade connection.