Valve Spring Compression Tool by MMX

This valve spring compressor tool by MMX for Dodge Gen III Hemi Engines allows for easy removal and installation of Dodge 5.7L-6.4L valve springs without the need to remove the cylinder heads. The bolt-down design of each makes it quick and easy to install, while a unique lead screw and cage design compresses the spring, freeing up your hands for easy access to the valve locks. In addition, the spring cage is specifically sized to be compatible with factory and most aftermarket valve springs. High-strength billet steel material ensures that this tool won't bend or wear out like inferior aluminum spring compressors.