Valve Spring Compressor - GM LS Engine

The COMP CAMS Valve Spring Compressor for GM LS Engine is an essential tool for any serious LS platform builder or performance mechanic working on cylinder head assembly and disassembly. This tool is designed to facilitate the installation and removal of valve springs, making it invaluable for those upgrading camshafts or performing top-end machine work.

Engineered specifically for the LS engine family—including LS1, LS2, LS3, and LS9 variants—this compressor features a screw-down lever design that applies controlled pressure to valve springs. Its compact size and lightweight construction allow for easy maneuverability within tight engine spaces, while the fine-threaded adjustment helps prevent sudden spring release, protecting both the tool and surrounding components.

Performance shops, engine builders, and DIY enthusiasts who regularly service LS engines will find this compressor useful for cam upgrades, valve job work, and complete top-end rebuilds. Its compatibility across the entire GM LS engine lineup ensures it meets the needs of various applications within the LS platform.