The Nitrous Express purge system with a 6AN manifold, push button and vent tube includes a Lightning purge solenoid to clear air from nitrous lines. Purging reduces line air and helps achieve harder launches and quicker 60‑ft times, with potential quarter‑mile improvements cited in source testing. It’s provided for applications where solenoids do not have a built‑in purge port.
Nitrous Express Nitrous Purge Valve (6AN Manifold Push Button and Vent Tube)