Manley titanium exhaust valve kit for Small Block Chevrolet, set of eight with 1.600 in head diameter, 0.3415 in stem diameter, 6.250 in overall length and 85 g weight each. These one-piece forged titanium valves are CNC machined and precision-ground to ensure consistent sealing and durability under high-rpm, aggressive cam profiles where reduced valvetrain mass matters.
Manley Titanium Exhaust Valve Kit - Small Block Chevrolet - GB 2300