Nitrous Kits for Motorcycles
Lewiston NY | Toronto CDA | World Wide Shipping
HardRider MotoWerks™ is the North America Distributor for NitroBoost Nitrous Systems.
To Order, Go to Enquiry Page. Tell Us What You Want and We Will Send a Quote/Invoice. All pricing USD.
NITROUS DRY AND WET KITS
Fits All Motorcycles
DRY KITS
For EFI fuel injected engines. Comes with everything you need for a complete installation including a black powder coated 1.25lb. nitrous bottle with high flow valve and burst safety pin, stainless steel solenoid with high power coil use 1/8"npt inlet/outlet ports with .078" orifice, 4 foot 4AN steel braided line from bottle to solenoid, 3 foot steel braided line from solenoid to air box, spray fogging nozzle, all necessary fittings, bottle clamp, 3 jets 15-20-30), wiring and instructions.
Basic Kit - from $590 | Custom Kit - per your requirements
WET KITS
For carbureted engines, some EFI.Unlike Dry Kits, wet kits are used for additional fuel delivery for larger horsepower, requiring an additional fuel solenoid, plus a fuel pump to provide that fuel, requiring separate fuel and nitrous lines for each cylinder. Wet kits are used for all carbureted engines and require the wet kit fogger shown below to be tapped into the carbs. Wet kits can also be used for fuel injected motorcycles when more horsepower and more control is required etc for solid AFR (air fuel ratio). Bigger horsepower always means finite tuning.
Basic Kit - from $990 | Custom Kit - per your requirements
ABOUT NITROUS
Nitrous is NOT Nitro Methane. Nitro methane is a fuel used by top class Drag bikes/cars and is in no way similar or linked to nitrous oxide. In fact they couldn't be more different, as nitro methane is a flammable fuel, while nitrous oxide is a non-flammable oxidiser. **See Our Nitrous Chart at Bottom of Page for Horsepower/Jet Size.
Nitrous Accessories
We have cut back most of our previous listings because many of these small fittings are impossible to list and stock. With fitments for various vehicles in dry and wet products, there are hundreds of items available and it takes significant time to ensure all the products fit properly with the proper threads and sizes. Because of this, we are only listing a few main products here. If you need something specific, or a complete system just contact us. Provide all the info in our enquiry form here.
SOLENOIDS
NitroBoost solenoids are manufactured using a proprietary plunger material that is swelling resistant. Crafted with a strong stainless steel base, these solenoids are a staple in the high-performance market. The primary purpose of a solenoid is to act as a valve turning the nitrous and fuel on and off. Different sizes of solenoids are available depending on the amount of flow required. Only use a PTFE thread sealant paste to seal fittings.
BRAIDED LINES
Perfect for nitrous solenoid. 4AN and 3AN female to 1/8" npt male. Our stainless braided hoses are PTFE-lined and factory-assembled to provide safe, secure for your nitrous and fuel line needs. Lines are available in a variety of lengths, diameters, standard 1 ft, 2ft and 4ft.
BOTTLE BRACKETS
Bottle brackets are important to work properly and look good at the same time. Our brackets do both. High quality aluminum in a wide range of sizes. Whether you are installing on tabs, a flat surface or clamping to a tube; the billet aluminum bar clamps are an ideal solution for mounting just about any accessory.
NITROUS BOTTLE PRESSURE GAUGE
Liquid Filled Nitrous Pressure Gauge 1.5" with white face and chrome bezel. Mount this show quality gauge on your bottle so you can keep an eye on that bottle pressure. Comes with 1/8" NPT male output fitting so it can screw right into the side of your bottle port.
NITROUS LINE END FITTING
Male to 1/8"NPT Male Fitting standard fitting in 3AN or 4AN. A very standard fitment for nitrous.
NITROUS TWO PORT ADAPTER
Two Hole Gauge Adaptor 4AN swivel. Use this custom fitting for all gauges and nitrous bottle heater kits to mount the pressure switch. The two ports are 1/8"npt female. Comes with one hole plug just in case you only need one port. This is another main fitment usually used first fitting outside bottle to put a gauge on the side opening hole. Gauge screws right in.
NITROUS JET FITTING
This fitting holds a standard NOS style flare jet. A -3AN braided line attaches over the jet and screws onto the fitting to seal and secure the jet in place. You can use this fitting for dry nitrous applications into air box's, manifolds etc.
NITROUS SPRAY NOZZLE
This fogger spray nozzle is used for Dry Nitrous injection. It has a 1/16" NPT threads and is likely the most common and generally used nitrous sprayer for air boxes and carbs. We also have the tap to tab into throttle bodies or air boxes. If the airbox is thin material, washers would have to be put on either side to afix the sprayer.
NITROUS TAP KIT
1/16" NPT tap for Fogger Nozzle Installation into metal or thick plastic. For throttle bodies and air boxes. Use drill bit "D" or a .246" drill bit. This tap kit is typically used with the above spray nozzle. The spray nozzle must be secured in either the airbox or the throttle body.
NITROUS WET KIT FUEL/NITROUS FOGGER
Fogger nozzle for wet nitrous kits. The wet kit usually for carbureted motorcycles requires nitrous and fuel to be added, so an absolute must for carb bikes. It can also be used for EFI fuel injected bikes where the output demands are higher and a separate fuel pump is required to provide more fuel. Standard stock fuel pumps are limited and are not equipped for high output.
NITROUS BOTTLE HEATER
This Bottle heater (up to 2.5lb bottles) will keep your bottle at an optimum pressure 900-950 PSI (adjustable from 550-1250PSI). The heater is a full silicone flexible heater with velcro straps for quick bottle changes. Team this up with our pressure Gauge you have the most sophisticated nitrous pressure control system available. Element size 12.75"x3. The further your temp is away from 900 PSI the more limiting your nitrous will behave. Keep an eye on bottle pressure.
NITROUS JETS
One of the big benefits of nitrous is that to change power its easy, just change the jet, it takes 3 minutes tops. For street riders the most common sizes that people buy are 20, 30, and 40hp jets. Always best to start with the 20 and get the feel, because it only takes a couple of minutes to go up. However, going up requires caution, because its important to have the correct AFR (air fuel ratio). Air box sensors will adjust small changes, but the best and easiest way to handle nitrous is with a Power Commander with the correct fuel map for your bike and if using bigger jets, just go into your maps and provide more fuel.
NITROUS MINI CONTROLLER
While the Power Commander does a great job for small to moderate amounts of nitrous, the Mini Controller is a 2-stage progressive nitrous controller featuring two independent stages of nitrous control, each with its own throttle position activation switch and progressive control ramps. It provides great air/fuel control and allows you to turn the nitrous on and off at set points.
Features two programmable outputs so you can control timing retard or other devices. Includes hand-held touch screen programmer which makes it quick and easy.
Features: 2 fully independent nitrous controllers in one bulletproof case. Hand held programmer for ease in programming. Allows you to mount the main box out of sight. Integrated throttle position activation switch eliminates the need for a separate WOT switch. Nitrous can be programmed to ramp up or down. RPM on/off control eliminates the need for a separate window switch. Solenoid control channels with a 40 amp load capacity for large solenoids. Two output signals for use with timing retards or activation switches.
NITROUS BOTTLE SCALE
A nitrous scale is crucial to ensuring the exact amount of nitrous in your bottles. It's critical to fill bottles to the correct weight and extremely important not to over fill. Over filling will cause the bottle pressure to rise out of the safety zone and will also damage solenoids. Bottles do have safety burst valves. To fill bottles all you need is a single line from the mother bottle to the user bottles, open and fill. In our tutorial section we have details and video on how to fill bottles. You must know the empty weight of the bottle and then fill to max weight.
Nitrous Jet Size Approximates
Nitrous kits for motorcycles are one of the most affordable ways to add power to any motorcycle, any size. NitroBoost nitrous kits are the most affordable nitrous kits on the market and we ship world wide. With over 20 years of experience we can hep you with installation and getting the right products for you. Nitrous kits are safe, they are not flammable. HardRider Motorcycle is the North America distributor for NitroBoost Nitrous Systems.