This nitrous oxide system bundle pairs a complete nitrous kit with an essential nitrous purge valve. The nitrous kit is a Proton Plus single stage wet nitrous system that provides 35-150 HP for boosted power, packaged in a 10 lb bottle. It comes with everything needed for nitrous oxide injection. Combine it with the nitrous purge valve kit to safely and effectively remove nitrous pressure from the lines when not in use, preventing leaks or explosions. With nitrous kit dimensions of 28” x 11” x 10” and purge valve dimensions of 3.9” x 18” x 11.3”, this nitrous bundle packs a powerful nitrous system with a compact and easy-to-install purge valve to handle nitrous venting.