Best Na Miata Performance Mods Under $500: Improving Power and Responsiveness

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The NA Miata, known for its lightweight and nimble handling, is a favorite among car enthusiasts. To enhance its performance without breaking the bank, many owners look for modifications that can be done for under $500. In this article, we will explore some of the best performance mods that can significantly improve the power and responsiveness of your NA Miata.

1. Cold Air Intake

A cold air intake system replaces the factory air intake, allowing for a greater volume of cooler air to enter the engine. This can lead to improved combustion and increased horsepower. Popular options for the NA Miata include:

  • Flyin’ Miata Cold Air Intake
  • Racing Beat Cold Air Intake

2. Exhaust System Upgrade

Upgrading the exhaust system can help your NA Miata breathe better, improving both power and sound. A cat-back exhaust system is a great option. Consider these models:

  • MX-5 Miata Cat-Back Exhaust by Borla
  • RoadsterSport Super Q Exhaust

3. ECU Tune

An ECU tune can optimize your engine’s performance by adjusting fuel maps and ignition timing. This is a cost-effective way to gain extra horsepower and torque. Look for tuners that specialize in Miata performance:

  • ECU Tune by Flyin’ Miata
  • Miata Performance Chip

4. Lightweight Flywheel

Replacing the stock flywheel with a lightweight version can improve throttle response and reduce rotational mass. This mod allows the engine to rev more freely, enhancing the overall driving experience. Consider:

  • Exedy Lightweight Flywheel
  • ACT Lightweight Flywheel

5. Suspension Upgrades

Improving the suspension can greatly enhance handling and responsiveness. While a full coilover setup might exceed the budget, there are affordable options:

  • Upgraded sway bars
  • Performance shocks and struts

6. Short Shifter

A short shifter reduces the distance needed to change gears, providing a sportier and more engaging driving experience. This mod is relatively inexpensive and can be easily installed:

  • Miata Short Shifter by B&M
  • Racing Beat Short Shifter

7. Performance Tires

Investing in a good set of performance tires can drastically improve grip and handling. Look for tires that offer a balance of performance and longevity:

  • Michelin Pilot Sport AS3+
  • Bridgestone Potenza RE71R

8. Brake Upgrades

Enhancing your braking system is crucial for improved performance. Upgrading to better pads and rotors can provide more stopping power and reduce brake fade:

  • Hawk Performance Brake Pads
  • Slotted Rotors

Conclusion

Improving the performance of your NA Miata doesn’t have to be expensive. With a budget of under $500, you can make significant enhancements that will boost power and responsiveness. Whether you choose to upgrade the intake, exhaust, or suspension, each modification contributes to a more thrilling driving experience. Happy modding!