Install your ATI Super Damper the right way with the ATI 918999SC LS Adapter Stud, designed specifically for use with ATI damper installation tools on LS-based engines. This adapter stud ensures proper thread engagement and alignment when pressing the harmonic balancer onto the crankshaft, preventing damage to critical engine components during installation. Using the correct installation hardware is essential when working with press-fit dampers, especially in performance LS builds where precision matters. This adapter stud allows for a smooth, controlled installation process, reducing the risk of cross-threading, crankshaft damage, or improper seating of the damper. Compatible with a wide range of LS engines including LS1, LS2, LS3, LS6, and LSX platforms, this tool accessory is a must-have for engine builders, shops, and enthusiasts working with ATI Super Dampers.