Manley Performance LS1 E/D 1.575 Exhaust Valve 11681-1

Exhaust Valve - Extreme Duty - 1.575 in Head - 0.3136 in Valve Stem - 4.923 in Long - Stainless - GM LS-Series - Each

Engines and Components, Camshafts and Valvetrain, Valves by MANLEY