Nitrous Express 80009-10 8-Cylinder Soft Line Direct Port System Simplifies plumbing and installation Utilizes patented NX Shark nozzles Includes a set of double hole nitrous/fuel rails Complete with nitrous bottle, stainless bottle brackets, stainless braided lines, nozzles, jetting and all necessary electrical components Requires the drilling and tapping of intake Shark Rail, 10 lbs. Bottle