20 Best Small Engine Nitrous Kit [2024]

Are you looking for the best small engine nitrous kit? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling small engine nitrous kit.

We Recommended:

# Preview Product
1 Predator 212 cc Engine Hemi & non Hemi Performance 4 Stroke Go Kart Mini Racing MicroBurst NOS Nitro... Predator 212 cc Engine Hemi & non Hemi Performance 4 Stroke Go Kart Mini Racing MicroBurst NOS...
2 Small Engine NOS NO2 Nitrous Oxide Kit 49-250 2 & 4 Stroke, EFI & Carb +5 Bottles of NOS Small Engine NOS NO2 Nitrous Oxide Kit 49-250 2 & 4 Stroke, EFI & Carb +5 Bottles of NOS
3 Small Engine NOS NO2 Nitrous Oxide Kit 250-500 2 & 4 Stroke, EFI & Carb +5 Bottles of NOS … Small Engine NOS NO2 Nitrous Oxide Kit 250-500 2 & 4 Stroke, EFI & Carb +5 Bottles of NOS …
4 Motorized Bicycle Gas Bike Motor Engine 50 80 cc NOS Nitrous & Boost Bottle Kit Motorized Bicycle Gas Bike Motor Engine 50 80 cc NOS Nitrous & Boost Bottle Kit
5 Predator 196 cc Engine Hemi & non Hemi Performance 4 Stroke 6.5 HP Go Kart Mini Racing MicroBurst... Predator 196 cc Engine Hemi & non Hemi Performance 4 Stroke 6.5 HP Go Kart Mini Racing MicroBurst...
6 Coleman Powersports 196cc/6.5HP CT200U Gas Powered Mini Trail Bike NOS Nitro Nitrous Oxide & Boost... Coleman Powersports 196cc/6.5HP CT200U Gas Powered Mini Trail Bike NOS Nitro Nitrous Oxide &...
7 Nitrous Express 20934-10 90mm EFI Nitrous Kit with 4-Bolt Plate for GM LS Engine Nitrous Express 20934-10 90mm EFI Nitrous Kit with 4-Bolt Plate for GM LS Engine
8 Nitrous Express 20935-10 78mm EFI Nitrous Kit with 3-Blot Plate for GM LS Engine Nitrous Express 20935-10 78mm EFI Nitrous Kit with 3-Blot Plate for GM LS Engine
9 Nitrous Express 21000-10 35-150 HP Dry EFI Single Nozzle System with 10 lbs. Composite Bottle Nitrous Express 21000-10 35-150 HP Dry EFI Single Nozzle System with 10 lbs. Composite Bottle
10 Nitrous Express - Mainline Carb Nitrous Kit w/10lb Bottle (ML1000) Nitrous Express - Mainline Carb Nitrous Kit w/10lb Bottle (ML1000)
11 Motorfansclub Remanufactured Roots Supercharger Compressor Blower Booster Turbine Fit For Compatible... Motorfansclub Remanufactured Roots Supercharger Compressor Blower Booster Turbine Fit For...
12 Nitrous Express - Mainline EFI Single Nozzle Nitrous Kit w/10lb Bottle (ML2000) Nitrous Express - Mainline EFI Single Nozzle Nitrous Kit w/10lb Bottle (ML2000)
13 Nitrous Oxide System, Proton Plus, Wet, Single Stage, 35-150 HP, 10 lb Bottle, White, Universal EFI,... Nitrous Oxide System, Proton Plus, Wet, Single Stage, 35-150 HP, 10 lb Bottle, White, Universal...
14 GY6 Bike Scooter ATV 50 100 125 150 cc NOS Nitrous Oxide & Boost Bottle Kit GY6 Bike Scooter ATV 50 100 125 150 cc NOS Nitrous Oxide & Boost Bottle Kit
15 Innovate Motorsports 3893 PSN-1 PowerSafe Nitrous Bottle Pressure/Wideband Oxygen Gauge Kit Innovate Motorsports 3893 PSN-1 PowerSafe Nitrous Bottle Pressure/Wideband Oxygen Gauge Kit
16 NEW NOS SNIPER WET NITROUS PLATE KIT,150-250 ADJUSTABLE HORSEPOWER,10 LB ORANGE BOTTLE,COMPATIBLE... NEW NOS SNIPER WET NITROUS PLATE KIT,150-250 ADJUSTABLE HORSEPOWER,10 LB ORANGE BOTTLE,COMPATIBLE...
17 Remanufactured Supercharger Turbocharger Roots Car Auto Kompressor Supercharger Compresspr blower... Remanufactured Supercharger Turbocharger Roots Car Auto Kompressor Supercharger Compresspr blower...
18 Nitrous Express 15728 Carburetor Plate Solenoid Bracket 4150 Style Carburetor Plate Solenoid Bracket Nitrous Express 15728 Carburetor Plate Solenoid Bracket 4150 Style Carburetor Plate Solenoid Bracket
19 CDHPOWER LD90 Cylinder Body w/Piston Kit - New PK80 Cylinder Set- Gas Motorized Bicycle (Bore 48mm) CDHPOWER LD90 Cylinder Body w/Piston Kit - New PK80 Cylinder Set- Gas Motorized Bicycle (Bore 48mm)
20 LSx 1000HP Chevy Twin Turbo Kit Turbocharger v8 LS1 LS2 LS6 LS7 Vband Ls Vortec LSx 1000HP Chevy Twin Turbo Kit Turbocharger v8 LS1 LS2 LS6 LS7 Vband Ls Vortec
Bestseller No. 1
Predator 212 cc Engine Hemi & non Hemi Performance 4 Stroke Go Kart Mini Racing MicroBurst NOS Nitro...
  • Nitrous Oxide (NOS) is the simplest, least expensive way, to provide a significant horsepower boost to your engine, and add performance you can feel...
  • More Peak Horsepower - Designed to gain 20% in Horsepower at Wide Open Throttle
  • More Low End Torque - Torque gains are even greater as there is an increased combustion at a lower rpm range and causes the significant improvement...
  • Low Cost, High Performance - Nitrous offers you more performance per dollar spent, than any other performance modification.
  • Easy Installation - 6 Sigma N20 installations are very easy, literally only taking a few minutes with basic hand tools to install. No wiring needed.
Bestseller No. 2
Small Engine NOS NO2 Nitrous Oxide Kit 49-250 2 & 4 Stroke, EFI & Carb +5 Bottles of NOS
  • Nitrous Oxide (NOS) is the simplest, least expensive way, to provide a significant horsepower boost to your engine, and add performance you can feel...
  • More Peak Horsepower - Designed to gain 20% in Horsepower at Wide Open Throttle
  • More Low End Torque - Torque gains are even greater as there is an increased combustion at a lower rpm range and causes the significant improvement...
  • Low Cost, High Performance - Nitrous offers you more performance per dollar spent, than any other performance modification.
  • Easy Installation - 6 Sigma N20 installations are very easy, literally only taking a few minutes with basic hand tools to install. No wiring needed.
Bestseller No. 3
Small Engine NOS NO2 Nitrous Oxide Kit 250-500 2 & 4 Stroke, EFI & Carb +5 Bottles of NOS …
  • Nitrous Oxide (NOS) is the simplest, least expensive way, to provide a significant horsepower boost to your engine, and add performance you can feel...
  • More Peak Horsepower - Designed to gain 20% in Horsepower at Wide Open Throttle
  • More Low End Torque - Torque gains are even greater as there is an increased combustion at a lower rpm range and causes the significant improvement...
  • Low Cost, High Performance - Nitrous offers you more performance per dollar spent, than any other performance modification.
  • Easy Installation - 6 Sigma N20 installations are very easy, literally only taking a few minutes with basic hand tools to install. No wiring needed.
Bestseller No. 4
Motorized Bicycle Gas Bike Motor Engine 50 80 cc NOS Nitrous & Boost Bottle Kit
  • Nitrous Oxide (NOS) is the simplest, least expensive way, to provide a significant horsepower boost to your engine, and add performance you can feel...
  • More Peak Horsepower - Designed to gain 20% in Horsepower at Wide Open Throttle
  • More Low End Torque - Torque gains are even greater as there is an increased combustion at a lower rpm range and causes the significant improvement...
  • Low Cost, High Performance - Nitrous offers you more performance per dollar spent, than any other performance modification.
  • Easy Installation - 6 Sigma N20 installations are very easy, literally only taking a few minutes with basic hand tools to install. No wiring needed.
Bestseller No. 5
Predator 196 cc Engine Hemi & non Hemi Performance 4 Stroke 6.5 HP Go Kart Mini Racing MicroBurst...
  • Nitrous Oxide (NOS) is the simplest, least expensive way, to provide a significant horsepower boost to your engine, and add performance you can feel...
  • More Peak Horsepower - Designed to gain 20% in Horsepower at Wide Open Throttle
  • More Low End Torque - Torque gains are even greater as there is an increased combustion at a lower rpm range and causes the significant improvement...
  • Low Cost, High Performance - Nitrous offers you more performance per dollar spent, than any other performance modification.
  • Easy Installation - 6 Sigma N20 installations are very easy, literally only taking a few minutes with basic hand tools to install. No wiring needed.
Bestseller No. 6
Coleman Powersports 196cc/6.5HP CT200U Gas Powered Mini Trail Bike NOS Nitro Nitrous Oxide & Boost...
  • Nitrous Oxide (NOS) is the simplest, least expensive way, to provide a significant horsepower boost to your engine, and add performance you can feel...
  • More Peak Horsepower - Designed to gain 20% in Horsepower at Wide Open Throttle
  • More Low End Torque - Torque gains are even greater as there is an increased combustion at a lower rpm range and causes the significant improvement...
  • Low Cost, High Performance - Nitrous offers you more performance per dollar spent, than any other performance modification.
  • Easy Installation - 6 Sigma N20 installations are very easy, literally only taking a few minutes with basic hand tools to install. No wiring needed.
SaleBestseller No. 7
Nitrous Express 20934-10 90mm EFI Nitrous Kit with 4-Bolt Plate for GM LS Engine
  • Nitrous Express Nitrous Oxide Injection System Kit 20934-10
Bestseller No. 8
Nitrous Express 20935-10 78mm EFI Nitrous Kit with 3-Blot Plate for GM LS Engine
  • Nitrous Express 20935-10 GM LS Plate System; w/10 lb. Bottle/Brackets; To PN[20935-10]; 78mm; 3-Bolt; 50-350 HP;
Bestseller No. 9
Nitrous Express 21000-10 35-150 HP Dry EFI Single Nozzle System with 10 lbs. Composite Bottle
  • Provides nitrous through single Dry Nozzle
  • Intended to be used with an engine management system
  • Includes nitrous jets for 35-50-75-100-125 & 150 horsepower
  • Complete with a 1/8npt dry nozzle, bottle with the billet lightning 45 bottle valve, a single .093 Lightning solenoid, wide open throttle switch,...
Bestseller No. 10
Nitrous Express - Mainline Carb Nitrous Kit w/10lb Bottle (ML1000)
  • If you are a serious nitrous junkie on a tight budget we have what you have been waiting for! NX introduces MainLine Nitrous Systems.
  • MainLine Systems benefit from the years of research and development that made Nitrous Express the leader in the nitrous world, but at a price even the...
  • Just the basics, no frills, just rock solid performance at rock bottom prices.
  • The ML1000 will outperform any other 250HP carbureted kit on the market, guaranteed to make 250HP.
  • Most of it s competitors promise 250HP but only produce 160WHP!.
Bestseller No. 11
Motorfansclub Remanufactured Roots Supercharger Compressor Blower Booster Turbine Fit For Compatible...
  • Condition: Remanufactured and hight quality
  • Fast installation, Powerful,smooth output.
  • The power has improved significantly
  • Initially, outbreak the high electric revolutions (rpm) and torque
  • Small size, it can be easily installed in various models
Bestseller No. 12
Nitrous Express - Mainline EFI Single Nozzle Nitrous Kit w/10lb Bottle (ML2000)
  • If you are a serious nitrous junkie on a tight budget we have what you have been waiting for! NX introduces MainLine Nitrous Systems.
  • MainLine Systems benefit from the years of research and development that made Nitrous Express the leader in the nitrous world, but at a price even the...
  • Just the basics, no frills, just rock solid performance at rock bottom prices.
  • Includes: 10lb Nitrous Bottle with Standard Brass Valve.
  • Includes: Jetting for 50, 100, 150HP.
SaleBestseller No. 13
Nitrous Oxide System, Proton Plus, Wet, Single Stage, 35-150 HP, 10 lb Bottle, White, Universal EFI,...
  • Nitrous System with 10 lbs.
  • Model Number: 20421-10
  • Item Package Dimension: 28.0" L x 11.0" W x 10.0" H
  • Item Package Weight: 20.0 lb
Bestseller No. 14
GY6 Bike Scooter ATV 50 100 125 150 cc NOS Nitrous Oxide & Boost Bottle Kit
  • Nitrous Oxide (NOS) is the simplest, least expensive way, to provide a significant horsepower boost to your engine, and add performance you can feel...
  • More Peak Horsepower - Designed to gain 20% in Horsepower at Wide Open Throttle
  • More Low End Torque - Torque gains are even greater as there is an increased combustion at a lower rpm range and causes the significant improvement...
  • Low Cost, High Performance - Nitrous offers you more performance per dollar spent, than any other performance modification.
  • Easy Installation - 6 Sigma N20 installations are very easy, literally only taking a few minutes with basic hand tools to install. No wiring needed.
SaleBestseller No. 15
Innovate Motorsports 3893 PSN-1 PowerSafe Nitrous Bottle Pressure/Wideband Oxygen Gauge Kit
  • All-in-one, Nitrous safety override and wideband air/fuel ratio gauge w/RPM window switch, 52mm (2 1/6") diameter gauge body
  • OLED user configurable display. Nitrous Bottle Press., shift light, Air/Fuel ratio. AFR or Lambda, inHg, PSI, kPa, or BAR
  • 1500 PSI nitrous bottle pressure sensor
  • User programmable nitrous safety cut using Air/Fuel ratio and bottle pressure references. Nitrous cut by lean air/fuel condition. Nitrous cut by...
  • User programmable RPM window switch range, 10 RPM increments
Bestseller No. 16
NEW NOS SNIPER WET NITROUS PLATE KIT,150-250 ADJUSTABLE HORSEPOWER,10 LB ORANGE BOTTLE,COMPATIBLE...
  • Brand New NOS Sniper Wet Nitrous Plate Kit, 150-250 Adjustable Horsepower, 10 lb Orange Bottle, Compatible with 4 Barrel Holley 4150 Square Bore &...
  • NOS have built on the very popular, budget friendly, Sniper nitrous kits for those who need a little more power from their engines. The new Sniper 250...
  • These single stage wet kits have everything needed to add some extra power to your engine. Includes a 10 lb. Sniper orange nitrous bottle, 14 ft. -4AN...
  • Features: Budget Friendly | Easy to install | All installation hardware included | Up to 250 additional horsepower | Large Nitrous & Fuel Solenoids |...
  • NOTE: It is important to follow the install instructions & to insure the fuel system has the capacity to supply the total power of the engine plus the...
Bestseller No. 17
Remanufactured Supercharger Turbocharger Roots Car Auto Kompressor Supercharger Compresspr blower...
  • Mechanical car auto compressor kompressor turbocharger turbine, mini roots supercharger blower booster for 0.8-2.0L AMR500.
  • AMR500 Turbocharger can be reduced 3%-10% in fuel consumption.
  • AMR500 Supercharger can be increased 10% - 30% in engine power.
  • The direction of rotation of the turbocharger is the same as that of the engine.
  • NOTE:Installation Manual Is NOT Included ,Professional Installation Is Highly Recommended.Note that the supercharger is a v pulley (VPK), Before...
Bestseller No. 18
Nitrous Express 15728 Carburetor Plate Solenoid Bracket 4150 Style Carburetor Plate Solenoid Bracket
  • Product Type :Auto Part
  • Package Dimensions :0.6 Cm L X20.8 Cm W X40.4 Cm H
  • Country Of Origin :United States
  • Package Weight :1.0Lbs
Bestseller No. 19
CDHPOWER LD90 Cylinder Body w/Piston Kit - New PK80 Cylinder Set- Gas Motorized Bicycle (Bore 48mm)
  • CDHPOWER LD90 Cylinder Body w/Piston Kit; Compatible with bottom end of all brand 2 stroke gas motor kit 66cc/80cc/pk80/LD80/LD90 including other...
  • New pk80 upgraded cylinder with piston kit, the piston kit is installed well inside of cylinder already.Excluding cylinder head.
  • Cylinder head gasket and cylinder body gasket are included
  • The LD90 Cylinder Body and piston kit can be replacement of most 2-stroke gas motor engine such as pk80/LD80/LD90
  • 40mm Intake Manifold Stud Spacing; piston pin:10mmx39mm.This is a high hole piston for a 40mm stroke but with 48mm bore.
Bestseller No. 20
LSx 1000HP Chevy Twin Turbo Kit Turbocharger v8 LS1 LS2 LS6 LS7 Vband Ls Vortec
  • LSx TWIN TURBO KIT
  • Fits 4.8L 5.3L 5.7L 6.0L 6.2L LSX MOTORS
  • LARGEST KIT AVAILABLE
  • Up and Forward Stainless Steel Headers *3" V-band connections *1 3/4" Stainless Primary Tubes *7/16" Thick Flanges *CNC Mandrel Bent Pipes for...
  • Make 500-1000HP Depending on setup and boost levels

Having trouble finding a great small engine nitrous kit?

This problem is well understood by us because we have gone through the entire small engine nitrous kit research process ourselves, which is why we have put together a comprehensive list of the best small engine nitrous kits available in the market today.

After hours of searching and using all the models on the market, we have found the best small engine nitrous kit for 2023. See our ranking below!

How Do You Buy The Best Small Engine Nitrous Kit?

Do you get stressed out thinking about shopping for a great small engine nitrous kit? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching small engine nitrous kit, which is why we have assembled a comprehensive list of the greatest small engine nitrous kit available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for small engine nitrous kit that you consider buying. Your questions might include the following:

  • Is it worth buying an small engine nitrous kit?
  • What benefits are there with buying an small engine nitrous kit?
  • What factors deserve consideration when shopping for an effective small engine nitrous kit?
  • Why is it crucial to invest in any small engine nitrous kit, much less the best one?
  • Which small engine nitrous kit are good in the current market?
  • Where can you find information like this about small engine nitrous kit?

We’re convinced that you likely have far more questions than just these regarding small engine nitrous kit, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for small engine nitrous kit, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible small engine nitrous kit. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an small engine nitrous kit buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available small engine nitrous kit currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of small engine nitrous kit has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an small engine nitrous kit?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your small engine nitrous kit.
  5. Customer Ratings: Number ratings grade small engine nitrous kit objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their small engine nitrous kit.
  7. Product Quality: You don’t always get what you pay for with an small engine nitrous kit, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an small engine nitrous kit is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining small engine nitrous kit information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding small engine nitrous kit is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: Where can I buy Nos NO2 nitrous oxide?

A: Amazon.com: Small Engine NOS NO2 Nitrous Oxide Kit 250-500 2 & 4 Stroke, EFI & Carb +5 Bottles of NOS … : Automotive

Q: What are the advantages of nitrous?

A: More Low End Torque – Torque gains are even greater as there is an increased combustion at a lower rpm range and causes the significant improvement in acceleration. Low Cost, High Performance – Nitrous offers you more performance per dollar spent, than any other performance modification.

Q: What is the weight of the 20420-10 Proton series nitrous system?

A: Nitrous Express 20420-10 Proton Series Nitrous System with 10lbs. Bottle . Only 9 left in stock – order soon. . . . Only 1 left in stock – order soon.