Check the listing for details. 20916-05 Nitrous Express Sub C Nitrous System (25,35,50Hp) - 5 lb Bottle. Color: White, Condition: New. Listed at 740.71 USD. 20916-05 Nitrous Express Sub C Nitrous System (25,35,50Hp) - 5 lb Nitrous Bottle Included Description: Gas prices got you down? Giving up your beast for a sub compact? Nitrous Express can help ease the pain of going GREEN. Now you can get 4 cylinder gas mileage and V8 power with our new Sub-Compact nitrous system. Designed specifically for small cubic inch engines, with lower horsepower settings, and lower cost. The Sub-Compact system comes complete with: 5 lb nitrous bottleWide open throttle switchStainless bottle bracketStainless steel based solenoidsExtra long stainless braided N2O lineAll necessary hardware to complete the installationShipping is FREE inside the contiguous United States. If shipping to Alaska, Hawaii or Puerto Rico please message us for a quote for additional shipping costs.