Mazda Miata MX-5 Performance Mods and Upgrades

Several vehicles have graced the surface of the earth. The Miata is one of the most popular ones. There are several modification options to upgrade the performance of your MX-5.

We have compiled the top ten best upgrade options you can explore to get optimum performance for your roaster.

1. MX-5 Engine Swap

Your Miata’s engine is central to its high performance. It logically follows that to upgrade its performance, you need a bigger engine. An LS V8 swap, that is, for Flying Miata, is a smart move. A little car with a big engine will no doubt perform highly.

Engine size is flexible. It revolves around 5.3 to 6.3 litres and gives room for a variety of upgrades. Swapping engines goes back to several years ago (the 13b’s swap done in 1992), but it is still an appealing option today.  

If you have two cars and want to explore what a combination will result in, perform that operation and enjoy the upgrade.

2. Mazda Performance Wheels and Tires

The Mazda Miata MX-5 is built to run the road. Tweaking the wheels and tires to make them keep up to expectations is a good move.

Since the car is always on the road, make the wheels work smarter by improving it. Get a bigger and better one. Before paying for these new wheels and tires, check out their sizes, offset, and weight. 

Note that the tires and wheels need not be too big. A 15′ or 16′ diameter is preferable and better. Get tires that will suit the present weather condition and can withstand the status of your roads.

It is advisable to do business with trustworthy and reputable companies. Remember, this upgrade will make your tires have better contact with the road, and make you have exceptional experiences with it.

3. Mazda MX-5 Brake System

New brakes are essential to the car’s high performance as a roadster. For more top speed and shorter braking distances, the brake system should be replaced.

Replacement can be done for the individual parts of the brake system: the brake discs, brake callipers, and brake pads. The overall brake system can also be overhauled.

When changing your brake kit, note the wheel’s size, the ET value, and how the wheel lies from the callipers.

V- MAXX is one of the best and trustworthy sources to get high performance and durable brake parts.

4. Mazda Miata MX-5 Exhaust System

You can turn up your car’s performance system by changing its exhaust system. A new exhaust system may not weigh as much as factory products, and it will perform better.

The aim here is to reduce the weight of this part and increase the power output. Brands like RoadstartSports, Racing beats, etc. are out there for your patronage.

5. Flywheels

Your car may not necessarily double in speed level with a new flywheel, but it will aid other areas. It will reduce the resistance and help the driver go through the gear faster.

New flywheels are usually lighter in weight compared to the factory-made ones. A new flywheel will enable the engine to utilise power more efficiently. Visit Good Win Racing to get suitable flywheels for any Miata model.

6. Supercharging for Mazda Miata MX-5

Your car’s supercharger is an area you need to upgrade to get the top-notch performance you want. Your supercharge will deliver more power but will affect your fuel economy. 

Good Win Racing AnneKraftwerks are some of the right places to get a supercharger.

7. The Turbocharger

If you want a real horsepower boost for your Miata MX-5, consider changing the turbocharger. You should note that a forced air induction works better for 1.6 engine. 

While upgrading the turbocharger, upgrade on other areas of the car like the wheels and tires should be done simultaneously.

This whole operation can be expensive, but it is worth it. If you’ve decided to heed this call, enlist the service of a professional mechanic.

The Flying Miata website has a lot to say about the turbo kit and other necessary areas.

8. Suspension and Sway Bars for Mazda Miata MX-5

If you want to improve the handling of your Miata car, you should upgrade your Sway Bar. A new sway bar will help the weight transfer, increase traction, and cut down on your Mazda’s body roll.

The manufacturers usually build sway bars for the front and rear parts of the car with different applications.

9. Mazda Miata MX-5  Cold Air Intake

Letting your Mazda breathe in more air will make it serve you better, especially for acceleration. As the Miata takes in more air, airflow will be increased, and it will breathe better. 

The benefit of induction is that your engine responds quickly to throttle input and it also improves power gains. 

Cold air intake may sound too noisy for some Mazda owners. However, some of them like it when it roars. Overall, the noise shouldn’t be much of a problem. When the car is at full speed, the sound is considerably reduced. The noise blends in with the usual road noise that the Miata is known for.

10. Miata MX-5 Head Skiming

Skimming the head of your cylinder is another performance upgrade system. It is applied when you stay typically aspirated.

The benefit of this mod is increased efficiency for your engine. An added advantage is a better compression ratio.


Miata MX-5 are known for their performance on the road. These ten modifications and upgrades can make your Mazda Miata MX-5 perform better.

While getting an upgrade, make sure you use professional mechanics. You should also buy the parts or full kits from trusted sellers.

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