NOS Plate Wet Nitrous Kit 2.5 Blue Bottle Polaris RZR XP 1000 XP Turbo & S 15-20. Do you want more power in that late model RZR? NOS now offers complete kits that add up to 40+ HP at the flip of a switch. The 5/16 billet fuel rail adapter provides fuel to the billet nitrous plate. These easy-to-install engineered systems do not require any modifications to the fuel system or induction system.2.5 lb bottle and components in the classic NOS blue. Adds Up to 40 HP w/ Included Jetting. Includes Jetting for 15, 25, and 40 RWHP (Rear Wheel Horsepower). Includes NOS Mini 2-Stage Progressive Controller. 450" Thick w/ 2.045" Bore w/ Black Anodized Finish - Fits Between Throttle Body and Intake Manifold. Billet Fuel Rail Adapter (17003NOS) for Easy Plumbing of Fuel to the Wet Nitrous Plate. Easy Installation w/o Modifications to the Fuel System & Induction System. Please message us for a Return Authorization Number before sending anything back to avoid processing delays. Real Street Performance is unlike most "Race Shops". We are a fully functioning wholesale and retail distribution warehouse in addition to a dyno-equipped tuning and engine building facility. Our sales center and order fulfillment center operates with state of the art, industry leading software that allows us to get you ALL of the parts you need for your build quickly and correctly the first time without the headaches or excuses. Sign up to our Newsletter. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Air & Fuel Delivery\Other Air & Fuel Delivery". The seller is "realstreetrsp" and is located in this country: US. This item can be shipped worldwide.