Cold Fusion Nitrous High Flow bottles are race proven to flow up to 500HP of nitrous. The High Flow valve includes a gauge and a 8AN Blow Off Fitting w/cap. This nitrous bottle is made from machined aluminum and then powder coated to maintain a quality gloss finish that will maintain a show quality shine for the life of the bottle. This bottle weighs 20lbs empty and 35lbs full. Application Cold Fusion Nitrous bottles will work with any brand nitrous system and can be use in conjunction with all standard size 10lb or 15lb bottle brackets and heaters.