Main Stud & Bolt Kits

Main Stud & Bolt Kits are essential components for anyone looking to upgrade or rebuild their engine. These kits are specifically designed to provide superior strength and durability for high-performance or racing engines.

Included in this category are a variety of main stud and bolt kits for different makes and models, such as ARP BB Chevy WP Merlin II and III Iron Block, ARP Mopar V8 (Exc 426 Hemi), ARP Chevrolet Big Block 8.1L Vortec w/ Windage, and many more.

These kits are manufactured by ARP, a trusted name in the automotive industry known for their high-quality products. Each kit is precision-engineered to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance.

Main stud and bolt kits play a crucial role in maintaining the structural integrity of the engine block and crankshaft, especially under high loads and extreme conditions. By upgrading to a stronger set of studs or bolts, you can prevent main cap walk and improve overall engine stability.

Whether you are building a high-horsepower race engine or simply want to enhance the durability of your daily driver, Main Stud & Bolt Kits are a wise investment. Upgrade your engine's reliability and performance with these top-of-the-line kits today.