LS7 Beehive-Style Valve Springs

As GM Genuine Parts, they are engineered and rigorously tested to meet the exacting standards set by General Motors, ensuring they are a direct replacement for OE (Original Equipment) parts. These valve springs are specifically validated for various Chevrolet, Buick, GMC, and Cadillac vehicles. Featuring a beehive style, these springs are built for hydraulic roller camshafts and support a maximum valve lift of 0.600 inches. Key specifications include an inside diameter of 0.846 inches, a coil bind height of 1.32 inches, and an open height of 1.368 inches. At an installed height of 1.960 inches, they provide 101 lbs of pressure, increasing to 310 lbs of pressure at their open height of 1.368 inches. The outside diameter measures 32.68mm, and the installed height is 49.78mm. These valve springs are sold individually, with an OE pack of 1. They are designed as a direct fit replacement and are used on LS7 cylinder heads. While retainers and damper springs are not included, these valve springs are a crucial component for maintaining proper engine valvetrain function and performance in compatible GM vehicles.