7 Simple Car Performance Upgrades You Can Easily DIY

Car Performance Upgrades

Many people struggle to maintain their cars, and over time, the performance of their vehicles naturally tumbles down. Maintaining one’s car is the first and foremost thing a person can do to ensure that the performance doesn’t lag.

When small mistakes like changing the oil or the spark plugs get repeated, the car’s performance decreases.

After which, you have to pay more attention to these small mistakes even after regular maintenance to ensure that the engine does not take on more pressure.

There could be many reasons why your vehicle couldn’t get timely maintenance, but that doesn’t mean that there is nothing you can do to upgrade its performance.

Even if it got timely maintenance, there could be things unknown to you that were weighing down the vehicle.

Read below on how the small things you can do yourself could positively impact your vehicle’s performance.

7 Simple DIY Car Performance Upgrades

Upgrading your car on your own might seem hectic when thinking about the heavy parts you would have to replace.

Instead of spending a tremendous amount of money on a new engine and other heavy parts, you could opt for performance auto parts like spark plugs and tires.

With the help of performance auto parts and a few simple things, you can easily upgrade your car on your own. Below is a list of seven simple ways that you can upgrade your car.

1. Reduce The Weight Of The Car

Reduce The Weight Of The Car

The heavier your car is, the stronger engine you need to have because your engine is the one that generates enough power to push your car forward smoothly.

If your car is heavier than it is or there are any extra tires removing the heavier things like the extra tire would reduce the load on the car, thus increasing the performance.

It is not as good as other methods you could choose, but it is one of the most common and main reasons why the performance of your car could be poor for some time.

2. Opt For High Flow Air Filters

Air in your tires isn’t the only thing that is important for your car. The air entering your engine is equally, if not more, important for your car. To maintain or increase your car’s performance, you need to ensure that the airflow in the engine is good and the air filter is of good quality.

A good air filter would do wonders in providing the engine with air and keeping dirt and dust away. If the airflow is restricted, the fuel will not burn properly, and the vehicle will not be able to utilize the optimum performance.

3. Upgrade To High Octane Fuel

Upgrade To High Octane Fuel

High-octane fuel is a good option for those with a revved-up engine. It is also considered a premium fuel because of its use in premium vehicles and other vehicles.

It is excellent as a lubricant and engine for your vehicle as it would burn slowly compared to standard fuel.

It is also a great option to avoid explosion and knocking, but if your vehicle isn’t compatible with high-octane fuel, then it’ll not provide visible improvement in performance.

4. Install Anti Roll Bars

As the name suggests, the anti-roll bars prevent uneven and hard body rolls of a car during turns and road irregularities. It is also an excellent option to reduce body weight during such sharp turns.

An anti-roll bar helps the understeering and oversteering issues in the car. It significantly reduces the pressure the tires would absorb, further putting less pressure on the engine.

5. Change Your Tires To Medium Or Hard Compound Type

Change Your Tires To Medium Or Hard Compound Type

The rim of your tire is what uses and channels the power to the tarmac. It is not easy for regular tires to take all that pressure and properly channel the power.

Especially for everyday work, the tires must be powerful enough to withstand the required power and work efficiently.

Out of all the upgrades you can do to your vehicle, upgrading its tires is one of the best options, as it would increase your vehicle’s performance the most.

The right type of tires, in this case, medium or hard compound type tires for everyday work, is necessary to ensure that your engine doesn’t overwork.

If your tires are not at least medium compound type, you should change your tires to medium or hard compound type to avoid tire issues and ensure good performance.

6. Opt For Polyurethane Bushings

The performance of your car doesn’t depend only on the speed and smoothness of the turn but also on the stability of the cabin.

When your car turns sharply or comes across bumps on the road, the shocks that the car receives are absorbed by the bushing attached to the bottom of your car.

Even today, older cars have rubber bushings that get easily worn out and need to be more absorbent.

Upgrading your rubber bushings to polyurethane would make the cabin during your rides smoother, as polyurethane is more rigid and shock-absorbent than rubber. Not to mention it lasts longer than rubber bushings as well.

7. Change Your Conventional Spark Plugs To Iridium

Change Your Conventional Spark Plugs To Iridium

The work of a spark plug is to spark the flame to start the burning process of the fuel. Be it conventional or iridium spark plugs, they all perform the same function.

But a conventional spark plug would get worn out earlier and significantly affect the engine’s working. On the other hand, an iridium spark plug lasts way longer than a conventional spark plug, thus ensuring that the engine doesn’t face any issues.


Whether you use your car every day or on special occasions, checking its performance once in a while is necessary.

It gives you a better idea of the status of your car and what needs to be upgraded to optimize its performance.

Upgradation doesn’t necessarily have to be heavy, like changing the engine, nitro, or exhaust upgrades.

Opting for simple things that you can do on your own to upgrade your car is a better option for your pocket and your car.

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