The COMP Cams Sportsman stainless solid-stem exhaust valve for GM LS7 features a 1.615" head and 5.590" overall length and is offered as a single replacement valve. This specification provides the dimensional detail needed when selecting exhaust valves for LS7 cylinder heads; confirm stem size and compatibility with retainers, locks and springs prior to installation.
COMP Cams Ss Solid Stem ValveLS7 Exhaust 1.