Manley titanium exhaust valve kit for Small Block Chevrolet, set of eight with 1.600 in head diameter, 0.3110 in stem diameter, 5.950 in overall length and 71 g weight per valve. One-piece forged titanium construction with precision CNC machining and inspection supports reduced valvetrain mass, fatigue resistance, and reliable sealing in aggressive engine applications.
Manley Titanium Exhaust Valve Kit - Small Block Chevrolet - All Pro