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. The valves are one-piece forged titanium, CNC machined and precision-ground, offering reduced valvetrain mass, fatigue resistance, and consistent sealing for demanding high-rpm applications.
Manley Titanium Exhaust Valve Kit - Small Block Chevrolet - All Pro