Cold Fusion Nitrous High Flow bottles are race proven to flow up to 500HP of nitrous. The High Flow valve includes a gauge and 8AN Blow Off Fitting w/cap. This nitrous bottle is made from machined aluminum and are powder coated to maintain a quality gloss finish that will maintain a show quality shine for the life of the bottle. This bottle weighs 25lbs empty and 45lbs full. Cold Fusion Nitrous bottles will work with any brand nitrous system and can be use in conjunction with all standard size 20lb bottle brackets and heaters.