Exhaust Valve

Description

GM [Nitride Coated; 2 Groove; 38.1mm Head Dia., 8.6mm Stem Dia., 125.1mm O.A.L.] / L6, V6, V8 / 3.8L, 4.1L, 4.3L, 4.8L, 5.0L, 5.7L / 229, 250, 262, 292, 305, 350 OHV 12V, 16V [(CHEVROLET, VORTEC)]