Where Can You Buy NOS Canisters: A Complete Guide

When it comes to adding power and performance to your car, NOS (Nitrous Oxide System) canisters are a popular choice. Whether you’re a seasoned professional or a beginner looking to get into performance tuning, understanding where to buy NOS canisters and how to use them is crucial. In this guide, we will explore the best places to buy NOS canisters, their legal status, and how to choose the right product for your needs.
What Are NOS Canisters and How Do They Work?
NOS canisters are typically small metal cylinders filled with nitrous oxide, which is used to enhance the performance of engines, particularly in racing and high-performance cars. When released into the engine, the nitrous oxide helps increase the combustion rate, providing a temporary boost of power. This can be particularly beneficial in competitive motorsports or street racing, where every bit of power counts.
NOS canisters come in various sizes and designs depending on the vehicle type and the performance goals. Typically, these canisters range from small 10-15 lb containers to larger 20-50 lb ones, depending on how much boost is needed.
Legal Considerations When Buying NOS Canisters
Before you purchase NOS canisters, it’s important to understand the legal landscape surrounding their use. Nitrous oxide is legal for use in racing and motorsports in many regions, but in others, its usage may be restricted due to its potential misuse in street racing or recreational purposes.
For instance, in the United States, nitrous oxide canisters are regulated under state and federal laws, with restrictions on their use for illegal street racing. In some countries, it’s illegal to possess NOS without a specific permit or license, while in others, they can only be purchased for specific racing purposes.
Before purchasing, make sure you’re familiar with the laws and regulations in your area to ensure you’re not violating any rules.
Where Can You Buy NOS Canisters?
Finding a reliable source to purchase NOS canisters is key to getting a quality product that will perform effectively and safely. Here are some popular options:
1. Specialty Automotive StoresOne of the best places to buy NOS canisters is from a specialty automotive store, either online or in-person. These stores often carry a wide range of performance products, including NOS systems, nitrous oxide canisters, and accessories like hoses, valves, and mounting brackets.
Some well-known automotive retailers that specialize in performance products include Summit Racing, JEGS, and AutoZone. Many of these stores have both physical locations and online shops, allowing you to choose the most convenient option for your needs.
2. Online MarketplacesIf you prefer shopping online, you can find NOS canisters on major e-commerce platforms like Amazon, eBay, and Walmart. These platforms allow you to compare prices and read customer reviews to ensure you’re getting a genuine product. However, when buying from these platforms, be mindful of the seller’s reputation and check for certifications to ensure the products are authentic and compliant with regulations.
3. Nitrous Oxide System ManufacturersDirectly purchasing from manufacturers like NOS (the brand) or other reputable performance product manufacturers is another excellent option. By buying directly from the manufacturer, you can ensure that you’re getting high-quality, genuine NOS canisters and systems that are designed specifically for your vehicle type.
Many NOS system manufacturers also offer customer support and advice on selecting the correct canister size and system components for your specific performance goals.
Types of NOS Canisters: Which One is Right for You?
When choosing a NOS canister, it’s essential to understand the different types available and which one suits your needs best.
1. Small Canisters (10-15 lbs)For casual enthusiasts or people who just want a small performance boost, small canisters between 10-15 lbs are typically sufficient. These canisters provide a moderate increase in engine performance without being overly large or expensive. They are great for street cars, casual racing, or vehicles that are not heavily modified.
2. Medium Canisters (20-30 lbs)If you’re looking for a more substantial performance boost, medium-sized canisters ranging from 20 to 30 lbs are a popular choice. These canisters are common for vehicles that undergo regular racing or have more significant modifications that require extra nitrous oxide.
3. Large Canisters (40-50 lbs)For professional racers or those with heavily modified engines, large NOS canisters of 40-50 lbs are necessary. These canisters are designed to deliver a powerful performance boost for competitive racing, offering a significant increase in power.
4. Refills and Reusable CanistersSome manufacturers offer refillable NOS canisters that you can use multiple times, providing long-term savings for those who race regularly or require frequent nitrous oxide refills. These refillable canisters are usually more expensive upfront, but they can save you money in the long run.
How to Choose the Right NOS Canister Size
Choosing the right NOS canister size is crucial for getting the most out of your nitrous oxide system. Selecting a canister that’s too small can limit the amount of power you can generate, while one that’s too large may offer more power than your vehicle can handle.
Here are a few factors to consider when selecting the right size:
1. Engine Size and ModificationsThe size of your engine and any modifications you’ve made will dictate the amount of nitrous oxide needed. A larger engine or one with performance modifications will require a bigger canister to achieve the desired power increase.
2. Usage TypeHow you plan to use your vehicle will also influence the canister size. If you’re using it for everyday driving or casual racing, a smaller canister may suffice. For more serious racing or track days, a larger canister may be needed.
3. Available SpaceSome vehicles have limited space for mounting NOS canisters, so it’s important to choose a size that fits your vehicle’s design. Be sure to measure the available space in your car before purchasing a canister.
Safety Tips for Using NOS Canisters
While NOS canisters can significantly boost your vehicle’s performance, it’s important to prioritize safety when handling them.
1. Proper InstallationEnsure that the NOS system and canisters are installed correctly to prevent leaks or other issues. Professional installation is recommended, especially if you’re new to working with nitrous oxide systems.
2. Regular InspectionsInspect the canisters regularly for any signs of damage, corrosion, or leaks. If you notice any issues, replace the canister or repair the system immediately to avoid accidents.
3. Avoid OveruseUsing nitrous oxide excessively can damage your engine, especially if it’s not designed to handle such a boost. Follow the manufacturer’s guidelines for how often and how much nitrous oxide to use.
4. Storage and HandlingStore NOS canisters in a cool, dry place away from direct sunlight and heat sources. Always handle the canisters carefully and never attempt to open or tamper with them without proper training.
Buying NOS canisters can be an exciting step toward improving your car’s performance, but it’s essential to choose the right product from a reliable source. Whether you shop at specialty automotive stores, online marketplaces, or directly from manufacturers, always make sure you’re following local laws and regulations.
By considering factors such as engine size, vehicle modifications, and usage type, you can find the perfect NOS canister to meet your needs. With proper installation, maintenance, and safety precautions, you can safely and effectively harness the power of NOS to elevate your driving experience.