Manley Performance 1.900 SD Ti Exhaust Valves Big Chief Heads 11921B-8

Exhaust Valve - 1.900 in Head - 0.342 in Valve Stem - 6.450 in Long - Bead Loc - Titanium - Pontiac Pro Stock / Dart Big Chief - Set of 8

Engines and Components, Camshafts and Valvetrain, Valves by MANLEY