The Best Octane Boosters in 2023

Who better to start off our list than a respected and trusted brand such as LUCAS. On top of providing reliability and durability, LUCAS has also created one of the most potent octane boosters you can ever hope to find. Their product will make sure to boost the octane score by up to 35 points. That’s not something most brands can easily say and achieve.

As an octane booster, its main job is to boost these points. But, this one by LUCAS was designed to offer much more than just that. It also has the ability to lubricate rings, making sure to extend the cylinders’ life. By applying its contents to the fuel, you’re also making sure to produce fewer emissions, and there’s no need to mention the benefits from this.

Now, regarding price. It might look unreal to get such a powerful octane booster for such a low cost, but it’s true. On top of being among the most powerful ones, this octane booster is also quite budget-friendly, making it one of the best choices from our list.

Our second pick is one by TORCO. They describe their fuel accelerator as one of the best out there, even coming close to resemble race fuel. You’ll be the one to decide whether that’s an accurate description, so wait until you see the specs of this amazing octane booster.

First, let’s talk about octane points. By using the entire 32-ounce can with 10 gallons of gas, you can get your fuel octane points to rise up to 102. If you use the whole can with 5 gallons of gas, you can get an exceptional result standing at 105 octanes. These are nothing if not pretty remarkable results.

Regarding price, which is another essential factor in buying, well, almost anything, this amazing octane booster comes at a relatively reasonable price. It’s not extremely budget-friendly, it’s not among the cheapest out there, but it’s also not the most expensive, as well. If it meets your budget, then you won’t go wrong by choosing this one by TORCO.

RaceGas is another brand definitely worth mentioning when it comes to finding the best octane booster out there. This is another 32-ounce package that might prove to be even more robust than the previous one, but it does come with a few of its own drawbacks as well.

One of the best things about it is that you will only need around two ounces to raise the octane of your fuel by up to 40 points. Now, if you do apply more than the recommended amount, there is a risk of activating the oxygen sensors. You should be fine if you follow the instructions.

It is powerful, there’s no doubt about that. It has been tested on powerful machines such as race cars, drag cars, rally cars, snowmobiles, boats, and more. However, another important detail you might need to know is that this octane booster is recommended for off-road use only. This can either be a pro or a con, considering what you’re looking for.

The next product is by a brand known as Gold Eagle. It’s safe to say that this one is among the most cost-efficient choices out there, as it does way more than what you’re paying for and treats a decent amount of gas.

Let’s elaborate in a bit more detail. This octane booster comes in a 16-ounce bottle, which can efficiently treat up to 18 gallons of gas. It might not be the most powerful of all the choices, but you can rest assured that you will most definitely see the octane go up. On top of that, there are a few more benefits that you will most likely enjoy. This list includes its ability to clean injectors, improve gas mileage, reduce knocks and pings, and more. It will enhance the overall engine performance and more than meet your expectations.

You will also be happy to know that it’s among the more budget-friendly choices you can see on this list. I’d say that this is a pretty decent list of benefits for the price you are paying.

Among many of the trusted and respected brands you will find on this list, Royal Purple is genuinely one to get excited about as many of the products they offer feature extremely beneficial qualities and come at relatively affordable prices.

First thing’s first, Royal Purple’s octane booster is capable of raising octane rating by up to 30 points or three numbers. Before proceeding, it’s important to mention that their unique formula is not street-legal and is actually a racing formula. Aside from providing a lot of power, it also makes sure to clean deposits from fuel injectors, reduces engine knocking and pinging, and stabilizes fuel.

It’s made with lead-free ingredients and comes at a surprisingly affordable price. It’s definitely on the lower side of the price scale, and its effects are worth every penny.

BOOSTane offers one of the more unique choices you can see on our list. Aside from being unique, this one is also among the most powerful octane boosters out there, as it can even offer an effective boost that can raise octane levels up to 116. Now that’s real power!

On top of being powerful, this is also a very cost-efficient choice, as it comes in a pack of four 32-ounce containers. It should last you for quite a while before needing to purchase more. It’s safe for use on all gas engines. You might have noticed that each of the octane boosters mentioned here has something unique to it. Well, this one by BOOSTane does a fantastic job when it comes to restoring lubricity, as well as preventing anything from depositing to corrosion.

This one might not be among the cheapest choices out there as well, but as we said, it’s much more cost-efficient coming in a pack of four.

Our next pick is a 1-gallon octane booster that can show you the real meaning of power. Its formula can boost octane by up to 10 numbers. It will quickly achieve what it’s created for, which is making sure to eliminate engine damaging detonation, pre-ignition, pinging, and a few other processes that may harm or slow down the vehicle.

This octane booster works in a way that every ounce of it raises the octane by 2.5 points per gallon of gas. This means that if, for example, your car has a 25-gallon of gas capacity, you will need 10 ounces of Klotz Octane Booster to raise the octane by 1. Hopefully, this makes sense, and you can get a clear picture of the cost for the desired effects you are trying to achieve.

This pick comes in a 1-gallon option, making it a bit more cost-efficient than a few others, but it can still get a bit expensive if you’re trying to reach a higher octane boost.

At first glance, this 5.25-ounce bottle does look a bit like a bottle of hot sauce, but you can rest assured knowing that this is STP’s unique octane booster that is about to become your car’s best friend.

This is no regular octane booster, as its two-in-one formula makes sure to both boost the octane in your fuel and clean the fuel intake system at the same time. You’re supposed to use this entire bottle to treat up to 21 gallons of gas. It’s recommended that you use it every time you fill up the tank for maximum efficiency and for better results.

For a 5.25-ounce bottle, it might seem a bit expensive. However, this is one of the most popular and highly recommended octane boosters out there. It’s supposed to be used regularly, as its effects are truly something to go crazy about.

This one by Rislone is the last, but definitely not least, choice we have to offer you. The package is similar to the previous pick. It comes in a 6-ounce bottle, which might not seem as much, but this bottle alone can treat up to 20 gallons of gas.

It isn’t compatible with diesel engines, which is unfortunate, but it does have a few other features that make up for this. For starters, it has one of the best bottle designs so far. Its long nozzle makes it extremely easy to pour without any spills. It’s compatible with cap-less systems and will make sure to keep the engine running at peak efficiency.

This one works perfectly with anything from muscle cars to off-road racing vehicles and much more. You will also be happy to know that this is one of the most budget-friendly choices, making it worthy of being on our best fuel octane booster list.