There are several advantages of having a 351 watt nitrous kit. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Dracary 351 Watt Nitrous Kit READ REVIEW

Best For Carbureted Engine: Buy: Nitrous Express 351 Watt Nitrous Kit READ REVIEW

Best For Fuel Pump: Buy: Nitrous Express Universal Kit READ REVIEW

Best For Great Price: Buy: Semcto 351 Watt Nitrous Kit READ REVIEW

Best For Easy Installation: Buy: 6 Sigma Nitrous Kit READ REVIEW

Best For Stealth Mode: Buy: Nos/Nitrous Oxide System 351 Watt Nitrous Kit READ REVIEW

Best For High Performance: Buy: 6 Sigma 351 Watt Nitrous Kit READ REVIEW

Best Overall: Dracary 351 Watt Nitrous Kit

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The Dracary 351 Watt Nitrous Kit is long-lasting, rigid and fits well with your daily purpose like a dream. The dracary 351 watt nitrous kits are manufactured from durable steel to withstand high nitrous bottle pressures. Dracary nitrous bottle nut adapters are designed to thread onto your nitrous bottle and will accept your braided stainless steel nitrous pressure line. And, it is made from steel with a nickel plated finish for durability.

Most importantly, the dracary 351 watt nitrous kit comes with a fitting attachment and it is black.

Almost all buyers agree that the kit is easy to installation，easy to use and there is no loose or jammed condition.

• Nitrous bottle nut adapter with washer (black, 4an).
• It looks good and it comes with a limited warranty.
• New and hot releases.

Best For Carbureted Engine: Nitrous Express 351 Watt Nitrous Kit

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The Nitrous Express 351 Watt Nitrous Kit's material feels more premium than its price would suggest. The nitrous express 351 wattnitrous kit is good for fast delivery, it is adjustable and has jet style. The Manufacturer says: If you are a serious nitrous junkie on a tight budget, we have what you have been waiting for. The ml1000 will outperform any other 250hp carbureted kit on the market, guaranteed to make 250hp. Finally, the nitrous express 351watt nitrous kit is designed for a great price, It works great and has a nozzle style.

Most customers quickly discovered that the kit fits a holley 4barrel carb. Also, they strongly agree that the kit will fit a Victor Jr. And, a few also found that this kit is designed for a holley 4150 carburetor. You would need a plate or nozzle kit designed for your car.

• This will only work on a 4150 style carb flange.
• This has to be a holley 4150, 4160 bolt pattern.
• This is designed to be used with the $40 NX mount plate.
• This comes with soft lines from the cylinoids to the plate.

Best For Fuel Pump: Nitrous Express Universal Kit

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Next on the list, we've got yet another kit that manages to win our hearts. It's the Nitrous Express Universal Kit and it's widely considered as the kit that has the most suitable features. The nitrous express universal kit went to be install, It is very good and has jet style. Make sure this fits by entering your model number. In addition, it is designed for universal fit and it works great.

The kit is very nice, is black and it is automotive. Most importantly, the nitrous express universal kit is straight and it is designed to be top notch.

Almost all buyers found that the kit can be done in one hour. And, a few also found that the kit would probably work give nx s call. They are super helpful. Also, a few also found that the kit is the best hp for your money.

• This is a generic system that will fit most fuel injection systems.
• This will use 0.8 lbs of nitrous for every 10 seconds of usage.
• This will work for your jeep application.
• This will give you more details on what nitrouse does to your motor.

Best For Great Price: Semcto 351 Watt Nitrous Kit

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The Semcto 351 Watt Nitrous Kit is capable of outshining several other kits featured in this list in overall features in its price range. And, the kit is made from rugged and easy to clean nylon. They're especially useful in cold weather or when storing your bottles where scratches can occur. Above all, the semcto 351 watt nitrous kit is designed for a great price, is black and it allows for a great fit.

To sum up, buyers found this to be one of the best kits for daily purposes.

• No embroidery, you can freely paint, embroider, sign, etc., It is a great gift.
• New and hot releases.

Best For Easy Installation: 6 Sigma Nitrous Kit

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate kit. The 6 Sigma Nitrous Kit is exactly that - it's a simple kit that hits all the right notes. The 6 sigma nitrous kit makes for easy installation and it is good for high performance. Make sure this fits by entering your model number. Moreover, the kit is designed to gain 20% in horsepower at a wide open throttle. Finally, the 6 sigma nitrouskit is designed for low cost, works great and it offers more at a reasonable price.

Almost all buyers quickly discovered that the kit does make a big difference in the end. In addition, they strongly agree that the kit itself comes with a very wide jet for more fuel intake, but that ’s only for a stock carb.

• Nitrous offers you more performance per dollar spent, than any other performance modification.
• More peak horsepower - designed to gain 20% in horsepower at wide open throttle.
• Manufacturer says: we also send instructions in any language, just request it.
• The nitrous kit would, the carb jet included would not.

Best For Stealth Mode: Nos/Nitrous Oxide System 351 Watt Nitrous Kit

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The Nos/Nitrous Oxide System 351 Watt Nitrous Kit should be able to handle its purpose and duties with ease. Also, it is totally portable and uses two 9-volt batteries for power. Make sure this fits by entering your model number. Most importantly, the nos/nitrous oxide system 351watt nitrouskit will need to jet the carburetors a little richer to compensate for the nitrous.

Almost all buyers opine that the kit is great for stealth mode. Further, a few say that the kit includes jetting for 20, 25, and 30 horsepower settings. Moreover, a few strongly agree that the kit is suitable for motorcycles or small 4 - cylinder car.s. In conclusion, the tone of buyers is very positive and we believe that the kit suits the purpose.

• Portable system installs in only minutes.
• This is a universal hidden nitrous system not specified for any particular application.
• Good brand reputation.

Best For High Performance: 6 Sigma 351 Watt Nitrous Kit

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The 6 Sigma 351 Watt Nitrous Kit is suitable and reliable and fits well with your daily use. The 6 sigma 351 wattnitrous kit is designed for low cost and it is designed for easy installation. Nitrous oxide (nos) is the simplest, least expensive way, to provide a significant horsepower boost to your engine, and add performance you can feel in the seat. Further, the kit is black and it works well for high performance.

Finally, the 6 sigma 351 watt nitrous kit is designed to gain 20% in horsepower at wide open throttle.

Most customers agree that the kit works well, is easy to install, is very inexpensive. Furthermore, a few also found that the kit would not work w/80cc 2stroke. With no doubts, this product passed the test and had very satisfied buyers eager to share their experience.

• Manufacturer says: we also send instructions in any language, just request it.
• Nitrous offers you more performance per dollar spent, than any other performance modification.
• This works with 4 strokes, manual is in English.
• This will work, but the shot only lasts a short time.