Working on a Saturn 1.9L DOHC engine from 1991-1999? This ARP main stud kit is exactly what you need for a solid rebuild. The kit includes high-quality studs that replace the factory ones, providing better clamping force and durability. Part number is 165-5402, and it's the OEM equivalent, so you know it'll fit right. ARP is known for making top-notch fasteners for performance and reliability, so you can trust these studs under stress. The package is compact (about 22x6x11 cm) and weighs less than a kilogram, making it easy to store. Whether you're a mechanic or a DIY enthusiast, this kit helps ensure your engine stays together and runs strong. Don't cut corners on critical components—get the good stuff from ARP.