12 Best Cheap Car Upgrades October 2022 | Flawless Car Guide

best cheap car upgrades

In recent years, car upgrades have become increasingly popular as people look for ways to make their cars more efficient and stylish. There are a number of reasons for this trend, including the desire for more comfortable and stylish cars, and the need for better performance. Whatever the reason, With so many options available, it’s easy to find an upgrade that fits both your budget and your style.

Whether you’re looking to add a personal touch to your car or just want to make it run a little better, there are plenty of ways to upgrade your ride without breaking the bank. All you need is a little elbow grease and some creativity, and you’re done. So read on to find out the best cheap car upgrades anyone can do.

Best Cheap Car Upgrades:

If you own a car, there are always going to be things that you want to do in order to make it better. However, not all car upgrades are created equal. Some can be quite expensive, while others are much more affordable. Here are some of the cheap car mods for horsepower you can make.

best cheap car upgrades

Air Intake:

Aftermarket air intakes are one of the cheap performance mods that you can do to improve your vehicle’s performance. Not only will it improve your car’s acceleration, but it will also increase fuel efficiency. It is one of the best ways to get more bang for your buck.

An aftermarket air intake will allow your engine to breathe easier, resulting in more power and better fuel economy. You’ll be surprised at the difference these cheap engine mods make in your car’s performance – and your wallet will be happy too.

One of the options you would definitely love is a cold air intake. Cold air intakes are designed to bring in cooler, denser air from outside the engine bay, which can help increase power and fuel efficiency. 

However, this option is not so easy to go for. You need to make sure to do proper adjustments to provide the correct air-fuel mixture to the engine otherwise the results will be the opposite.

There are a few things to keep in mind when choosing a cold air intake for your car. First, make sure that it fits your car’s make and model. Second, choose an intake that is made from high-quality materials. Third, consider the airflow capacity of the intake. 

Installing a cold air intake is relatively simple and can be done in about an hour. Once installed, you’ll immediately notice an improvement in your car’s performance. However, it is always better to seek professional assistance before opting for this performance mod.

best cheap car upgrades

Correct Octane Gasoline:

If you’re looking for a way to get more power out of your engine without breaking the bank, high-octane gasoline is a great option. It’s important to note that not all cars will benefit from this upgrade, but if your car has an engine that is designed to run on high-octane fuel, you’ll see a noticeable difference in performance.

Octane is a measure of a fuel’s ability to resist “knocking” or “pinging” during combustion, caused by the air/fuel mixture detonating prematurely in the engine. Detonation can cause engine damage, so it’s important to choose the right octane rating for your car.

While the benefits of using high octane gas are well known, many people are unaware of just how big of a difference it can make. High octane gas burns hotter and cleaner than regular gas, which means that your engine will run more efficiently. Higher octane gasoline is typically more expensive, but it can help to improve your car’s performance.

Check your car’s owner manual to see what octane rating is recommended. If it says premium is required, then you should use premium gas. However, if it says that premium is “recommended” or “preferred,” then you can save some money by using mid-grade gas instead.

best cheap car upgrades

Performance Spark Plugs:

Another cheap car mods performance in the list is to use the performance spark plugs (Iridium plugs). These little plugs are a great and inexpensive way to upgrade your car’s performance without spending a lot of money. Here’s what you need to know about them.

Iridium spark plugs are made with a much harder metal than traditional plugs, which means they last longer and don’t wear down as quickly. They also have a smaller electrode, which improves combustion and makes your car run more efficiently. 

In fact, you can expect to see an improvement in gas mileage when you switch to iridium plugs. Installing new spark plugs is a pretty easy do-it-yourself job, so there’s no need to pay someone else to do it for you.

If you are using high octane gas then it is highly recommended for you to replace traditional spark plugs with these cheap car mods performance plugs. They help your fuel burn easily leading to an enhanced performance and fuel average.

best cheap car upgrades

Engine Tune-up:

A tune-up is one of the most basic, and cheap car mods for horsepower you can do to keep your car running smoothly. By regularly maintaining your engine, you can avoid costly repairs down the road. You can get an engine tune-up for around $100, which is a small price to pay for improved performance.

A tune-up typically includes the following: 

  • Checking the level of several fluids such as Engine oil, Brake Oil, Coolant level
  • Inspecting and replacing the air filter and oil filter if necessary
  • Inspecting the Battery functionality

These simple steps can make a big difference in how your engine runs. You may also need to adjust the carburetor or fuel injectors.

If your car is starting to feel sluggish or isn’t running as efficiently as it used to, it’s probably time for a tune-up. Schedule an appointment with your mechanic and get your car back in tip-top shape.

best cheap car upgrades

Use Premium Fluids:

By using premium fluids, you can improve your car’s performance and extend its life. Here’s what you need to know about premium fluids and how they can benefit your car.

Premium fluids can provide many benefits for your car. They can improve performance by providing better lubrication and cooling, and they can extend the life of your car by protecting against wear and tear. 

Premium fluids are also typically more resistant to contamination, so they’ll keep your car’s engine cleaner for longer. By using premium fluids, you will notice an improvement in your car’s acceleration and braking. 

If you’re looking to get the most out of your car, premium fluids are a great investment. They may cost more than standard fluids, but they’ll pay off in the long run by keeping your car running better for longer.

best cheap car upgrades

Install a Supercharger or Turbocharger:

There are many car enthusiasts who love to soup up their cars. When it comes to car upgrades, one of the most popular options is installing a supercharger or turbocharger. This can increase the horsepower of your vehicle, making it more powerful and responsive. These cool car mods force more air into the engine, increasing the horsepowers to the next level.

Installing a supercharger or turbocharger is not a cheap upgrade, but it is one of the best ways to improve your car’s performance. If you are serious about making your car faster and better performing, this is definitely an upgrade to consider.

Which option is best for you depends on your goals and budget. If you’re looking for a quick and easy way to increase horsepower, a supercharger is a way to go. However, turbochargers are more efficient and tend to provide better overall performance.

best cheap car upgrades

Reduce Weight:

When it comes to cheap car mods that can improve performance, reducing weight is often overlooked. Yet, shedding even a few pounds can have a significant impact on a car’s acceleration, handling, and braking.

One of the easiest ways to reduce weight is to remove unnecessary items from the trunk or backseat. Another is to switch to lighter materials whenever possible – for example, aluminum or carbon fiber parts instead of steel. For more dramatic results, consider removing the spare tire and other heavy components.

Making these simple changes can have a big impact on your car’s performance without breaking the bank. So if you’re looking for some cheap performance mods to upgrade your ride, start by shedding some pounds.

best cheap car upgrades

Enhanced Brakes:

Now that you have planned to upgrade the horsepower of your car, it would be ideal to upgrade the brakes as well. After all, along with the acceleration, it is also important to slow down the car accordingly.  However, upgrading the brakes system is not as easy as we think. You need to consider the following things:

While installing an upgraded brake kit make sure to consider the brake rotor size and the number of piston calipers. The larger the brake rotor will be the faster your car will come to stop.

There are several options available on the market that you can choose. Some brake systems are more concerned with appearance, while others are more concerned with performance. 

Larger brake kits with enlarged calipers and brake pads dissipate heat more effectively than small brakes owing to the big contact area between the pads and the brake disc. Excessive heat produces brake fade, a condition in which braking power is diminished or lost entirely. Big brake kits not only improve braking performance but also improve the appearance of your vehicle.

best cheap car upgrades

Improved Tires:

Tires are the first thing that comes into contact with the road. If you are upgrading the horsepower of your car you need to make sure that your car has the best grip possible. You have to get a set of proper tires because tire width and aspect ratio have a direct impact on your handling.

For instance, get wide and low-profile tires for asphalt as they last longer and offer enough traction on the road. Likewise, get high-profile and rugged tires for dirt roads. 

Performance tires may be a bit on the expensive side compared to normal tires but they are worth upgrading. These are designed for cars that demand the best performance possible, so they deliver on this promise in spades. Not only do they provide a better grip on the road, but they also last longer than regular tires.

best cheap car upgrades

Aftermarket Suspension:

Aftermarket suspensions are one of the best cheap car upgrades. These upgrades will improve your handling and comfort yet complement your efforts in cheap horsepower upgrades. Getting new suspensions installed may cost more but they are worth trying. But this upgrade may not be for everyone. 

If you are planning to drive your car mostly on paved roads then your stock suspension may suffice as long as it is in proper working condition. However, if you are planning to drive your car more on rough roads, off roads, or with extra loads, get new suspensions installed. 

The stock suspensions of our cars are not made for the aforesaid conditions. Using them in such conditions will only cause premature wear and tear. Whereas, the aftermarket suspensions will provide better ground clearance along with more vibrations damping providing a much smoother experience and will surely complement cheap horsepower upgrades. 

The suspension system consists of the following parts:

  • Shock Absorbers
  • Anti-roll bars
  • Rubber bushing
  • Springs
  • Wheel
  • Tires

If you don’t have sufficient budget to change suspensions entirely you can also upgrade any of the following components. Consult any professional if you have no idea which option you need to go for.

best cheap car upgrades

Install Light Wheels:

As we have discussed earlier, reducing weight will improve your car performance. Just like you did with the extra load in your trunk you have to get yourself a new set of lighter wheels. 

The weight of the wheels is known as unsprung weight. This also adds to an extra load on your car. By getting lighter wheels your car will accelerate and decelerate fast. Besides wheels, the following items are also considered unsprung weight:

  • Tires
  • Brake rotors
  • Brake Callipers

Try investing in a lighter version of these items as well if your budget allows. This will significantly improve your car performance.

best cheap car upgrades

High Flow Exhaust System:

People often overlook the importance of exhaust systems in their cars. Keep in mind, that the exhaust system is as important as your air intake. Being one of the cheap engine mods people often install enhanced air intake but they don’t consider upgrading the exhaust system as well. 

The airflow is very critical in your car whether it is being inhaled or exhaled by the engine. If a greater amount of air is flowing into the engine, the same amount needs to be exhaled. And to compensate for the airflow you need to invest in an aftermarket exhaust system. 

When the exhaust can’t eliminate the entire residue gas, it creates back pressure. This pressure forces the gas back into the combustion chamber which severely affects the combustion process. It creates a high temperature in the engine. So, it is important to upgrade to the high-flow exhaust system so that all of the residues are eliminated properly.

Cool Car Mods:

There are a lot of different ways that you can modify your car to make it cooler. You can start with the exterior and add a custom grill, car wrap, and use custom plates. If you want to really stand out, you can install some unique interior mods like interior vinyl, LED lights, seat covers, and floor mats. Whatever direction you go, there are plenty of cool car mods out there to choose from.

Exterior Mods:

Your car exterior is the first thing that people notice and as you know the first impression is the last impression so it is important to upgrade your car exterior to make it stand out among the others. Here are the cheap cool car mods that you can go for:

best cheap car upgrades

Custom Grill:

You’ve seen those custom grills on the front of luxury cars and trucks. They’re usually made of stainless steel or chrome and have intricate designs. But did you know that you can get a custom grill for your car?

Exterior cool car mods are all the rage these days. If you want to make your car stand out from the crowd, a custom grill is a great way to do it. There are many companies that specialize in making custom grills for cars. You can choose the design, material, and finish that you want.

There are a few things to keep in mind when choosing a custom grill. First, consider the overall look of your car. You want the grill to complement the style of your vehicle. Second, think about the material. There are many different options available, so choose one that will withstand the elements and look good for years to come. Finally, don’t forget to budget for installation. Custom grills can be pricey, so make sure you shop around and compare prices before making your final decision.

A custom grill can really set your car apart from the rest. It’s a cool way to show off your personality and is definitely a mod worth considering. With a little bit of research and planning, you can find the perfect grill to give your ride that unique edge.

best cheap car upgrades

Use Custom Plates:

Another one of the most popular exterior cool car mods is to get custom license plates. Not only are they a fun way to show off your style, but custom license plates can also be used as a form of self-expression.

You can find all sorts of designs and colors to choose from to really make your car stand out. Whether you want to show off your hobbies, support your favorite team, or just make people smile, there’s a design for everyone.

So what are you waiting for? Start shopping around for the perfect custom plate today!

best cheap car upgrades

Car Wrap:

Cool car mods come in all shapes and sizes. But one of the coolest, and most popular, mods right now is the car wrap. Not only does it make your car look great, but it also protects your paint job from scratches and other damage.

A car wrap is basically a giant sticker that goes over the exterior of your car. And they come in all sorts of designs, from simple and understated, to loud and eye-catching. You can also order a custom wrap that suits your style. Plus, they’re easy to apply and remove, so you can change up the look as often as you like.

You may have to pay anywhere from a few hundred to several thousand dollars for a wrap depending on the quality and design. So talk it over with a professional to acquire a reasonable quote, and be sure to do your homework so the value makes sense for your budget and lifestyle.

So if you’re looking for a cool way to customize your ride, a car wrap is definitely worth considering.

Interior Mods:

Interior car mods are a great way to customize your car and make it look like you want. There are many different interior car mods you can do, from simple things like adding new floor mats or seat covers, to more complex mods like installing a new stereo system or GPS.

No matter what your budget is, there are plenty of interior car mods that can help you personalize your ride. If you’re looking for some cool ideas, check out these four interior car mods that will make your friends jealous:

Interior Vinyl:

Interior vinyl can really add some pizzazz to your ride. It’s easy to install, and it can really make your car stand out from the rest. Plus, it’s relatively inexpensive, so you can get a lot of bang for your buck.

There are a few things to keep in mind when choosing interior vinyl. First, make sure the vinyl is durable and won’t fade in the sun. Second, choose a color or pattern that you love – you’ll be looking at it every time you get in your car!

Finally, don’t be afraid to get creative with your interior vinyl. You can use it to accent other parts of your car’s interior, like the seats or dash. If you’re feeling really bold, you can even use it to create fun designs on your windows. Whatever you do, just have fun with it!

best cheap car upgrades

LED Lights:

Installing LED lights in your car’s interior is a great way to add some personality to your ride. And the best part is that it’s a relatively inexpensive mod that anyone can do. We have already written a complete blog on how you can install LED lights in your car interior to give it a whole new look. 

There are a few things you’ll need to take into consideration before you start shopping for interior LED lights. First, you’ll need to decide what color or colors you want. There are a wide variety of colors available, so take some time to browse and see what catches your eye.

An average LED kit costs around $50 but depending on the colors and features they may cost up to $200. 

best cheap car upgrades

Seat Covers:

More than just interior car mods, seat covers are more of a practical car upgrade. They not only add style to your ride, but they also protect your seats from wear and tear.

There are a ton of different seat cover options out there, so you can definitely find a style that fits your personality. If you want something more subtle, there are plenty of options in neutral colors. But if you want to really make a statement, you can go for a bold pattern or color.

Seat covers are easy to change, and they’re relatively inexpensive too. So if you’re looking for a way to add some personality to your ride, seat covers are definitely the way to go. Starting from $30, they’re a great way to protect your investment.

best cheap car upgrades

Floor Mats:

Just like a seat cover, a floor mat is one of the most important, yet often overlooked car accessories. Not only do floor mats protect your car’s floor from dirt, rain, snow, and grime, but they also improve the aesthetics of the car as well.

You can find mats in a variety of colors and styles to match your car’s personality. Whether you’re looking for a subtle change or a dramatic statement, floor mats are an easy way to give your car’s interior a fresh new look.


In conclusion, there are many cheap performance mods that can really make a big difference in the performance and comfort of your vehicle in the long run. Whether you’re looking to increase fuel economy, improve safety, or just make your driving experience more enjoyable, there’s an upgrade for you without breaking the bank. So don’t wait – start upgrading your car today!

Leave a Comment