These Dart titanium valves feature forged one-piece construction with grain flow, not a head welded to a stem. Dart titanium valves are micro-polished, rendering a jewel-like surface finish. This process eliminates potential stress risers and increases fatigue strength. All Dart valves must pass their rigorous final inspection. Strict quality control enables Dart to maintain critical tolerances.
These Dart titanium valves feature forged one-piece construction with grain flow, not a head welded to a stem. Dart titanium valves are micro-polished, rendering a jewel-like surface finish. This process eliminates potential stress risers and increases fatigue strength. All Dart valves must pass their rigorous final inspection. Strict quality control enables Dart to maintain critical tolerances.