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Best Miata Exhaust Systems for NA/NB Models: Performance and Sound Upgrades
When it comes to enhancing the driving experience of your beloved Mazda Miata, one of the most impactful modifications is upgrading the exhaust system. Whether you have an NA or NB Miata, choosing the best Miata exhaust systems can significantly improve performance, sound, and even the aesthetics of your car. In this guide, we’ll dive into the best NA/NB Mazda Miata exhaust systems, explore the benefits of each, and provide some top-notch product recommendations to suit your needs.
Why Upgrade to the Best NA/NB Mazda Miata Exhaust Systems?
- Performance Gains: The best Miata exhaust systems improve airflow, boosting engine efficiency and providing noticeable increases in horsepower and torque, making your Miata even more exciting to drive.
- Enhanced Sound: Stock exhausts are often quiet and unremarkable. Upgrading to one of the best Miata exhaust systems delivers a sportier, more aggressive tone that enhances your driving experience without being overly loud.
- Weight Reduction: Many of the best Miata exhaust systems are lighter than the factory setup, improving your Miata’s power-to-weight ratio and overall performance.
- Aesthetic Appeal: With polished tips and sleek designs, the best Miata exhaust systems enhance your Miata’s rear-end appearance, adding a touch of style to match its performance.
Choosing the best Miata exhaust ensures your Miata not only performs better but looks and sounds incredible on the road.
1. RoadsterSport 3 Exhaust (NA/NB)
Video from: https://www.youtube.com/@PakmanR3
The RoadsterSport 3 Exhaust stands out as one of the best Miata exhaust systems for NA and NB models. Known for its refined, deep tone, this exhaust strikes the perfect balance between sporty and subtle, making it ideal for daily driving and spirited weekend runs. The straight-through design enhances exhaust flow, delivering noticeable performance gains, especially in the higher RPM range.
What makes this one of the best Miata exhaust systems is its adjustable sound feature. With a removable baffle, you can customize the exhaust note to suit your preferences, whether you want a quieter ride or a more aggressive tone. Built from high-quality polished stainless steel, the RoadsterSport 3 ensures long-lasting durability and adds a sleek aesthetic to your Miata’s rear end.
Key Features:
- Polished stainless steel construction for durability and style
- Adjustable sound with a removable baffle for customization
- Straight-through design for improved performance and airflow
- Perfect for daily driving and track use
Price:
- Regular Price: $688.85
- Sale Price: $499.00
- Buy It Here: RoadsterSport 3 Exhaust
If you’re searching for the best Miata exhaust, the RoadsterSport 3 offers exceptional sound, performance, and value for NA and NB Miata enthusiasts.
2. Flyin' Miata High-Flow Exhaust (NA/NB)
Video From: https://www.youtube.com/@texabyte
The Flyin’ Miata High-Flow Exhaust is another top choice among the best Miata exhaust systems for NA and NB models. Crafted from lightweight stainless steel, this exhaust not only reduces weight but also improves airflow, enhancing your Miata’s performance. It delivers a more aggressive tone compared to the stock exhaust while minimizing cabin drone, making it a favorite among track enthusiasts and spirited drivers alike.
With noticeable horsepower gains, especially when paired with other performance modifications, the Flyin’ Miata High-Flow Exhaust optimizes your Miata’s power and responsiveness. Its polished tip and sleek design provide a sporty and refined look to complement your car’s performance upgrades.
Key Features:
- Aggressive sound with minimal cabin drone
- Lightweight stainless steel construction for weight reduction
- Designed for maximum airflow and efficiency
- Delivers strong performance gains
Price: ~$679
- Buy It Here: Flyin’ Miata High-Flow Exhaust
For those seeking the best Miata exhaust to boost performance, sound, and style, the Flyin’ Miata High-Flow Exhaust is an outstanding choice for NA and NB Miata owners.
3. Borla Cat-Back Exhaust (NA/NB)
Video From: https://www.youtube.com/@LiamDrives
The Borla Cat-Back Exhaust is a standout among the best Miata exhaust systems for NA and NB models, offering a perfect blend of performance and refined sound. This premium exhaust delivers a deep, throaty tone that adds a sporty character to your Miata without being overly aggressive, making it ideal for daily drivers and weekend enthusiasts alike.
Renowned for their high-quality craftsmanship, Borla has designed this exhaust with durable stainless steel construction to ensure long-term reliability. Its optimized airflow improves throttle response and provides slight power gains, enhancing your Miata’s overall performance. The polished stainless steel tips add a sleek, polished finish to your car’s rear end, completing its sporty aesthetic.
Key Features:
- Deep, refined exhaust tone with a sporty edge
- Enhanced performance with better throttle response
- Durable stainless steel construction for long-lasting use
- Polished tips for a stylish appearance
- Perfect for daily driving and spirited drives
Price: ~$796
- Buy It Here: Borla Cat-Back Exhaust
If you’re looking for the best Miata exhaust to elevate your NA or NB Miata’s sound, performance, and style, the Borla Cat-Back Exhaust is a premium choice that delivers on all fronts.
4. ISR Performance GT2 Exhaust (NA/NB)
Video From: https://www.youtube.com/@ZeroEditReviews
The ISR Performance GT2 Exhaust is a strong contender for the best Miata exhaust systems for NA and NB models, especially for those who crave a loud, aggressive sound. This exhaust delivers a deep growl at low RPMs that transitions into a thrilling roar at higher speeds, making it a favorite among track enthusiasts and spirited drivers.
Engineered to maximize airflow, the ISR Performance GT2 Exhaust provides noticeable gains in horsepower and torque, enhancing your Miata’s performance. Despite its aggressive tone, the system avoids excessive cabin drone, making it manageable for daily driving while still offering an exhilarating experience on the track.
Key Features:
- Loud, aggressive sound ideal for track enthusiasts
- Mandrel-bent piping for optimized airflow and performance
- Large polished tips for a bold and sporty appearance
- Delivers strong horsepower and torque gains
Price: ~$550
- Buy It Here: ISR Performance GT2 Exhaust
If you’re seeking the best Miata exhaust for a powerful sound and performance boost, the ISR Performance GT2 Exhaust is a fantastic option for NA and NB Miata owners who want their car to stand out.
5. Cobalt Exhaust Exhaust (NA/NB)
Video From: https://www.youtube.com/@adambarus1125
The Cobalt Exhaust is a top contender among the best Miata exhaust systems for NA models, offering a compelling blend of aggressive sound and performance enhancements. Known for its powerful, throaty exhaust note, this system dramatically amplifies the driving experience, making every drive more exhilarating.
Designed to optimize airflow, the Cobalt Exhaust provides noticeable power gains, enhancing your Miata’s responsiveness and performance. Its lightweight, stainless steel construction ensures durability while minimizing weight, a crucial factor for performance-focused drivers. The sleek, sporty design adds a stylish touch to your Miata’s rear end, making it a fantastic choice for enthusiasts who value both performance and aesthetics.
Key Features:
- Aggressive, throaty exhaust tone for a sporty driving experience
- Lightweight stainless steel construction for improved performance
- Engineered for optimized airflow and noticeable power gains
- Durable design for long-term use
Price: ~$579.99
Buy It Here: Cobalt NA Miata Exhaust
For NA Miata owners seeking the best Miata exhaust to elevate sound, performance, and style, the Cobalt Exhaust is a reliable and highly recommended upgrade.
Final Thoughts on the Best NA/NB Mazda Miata Exhaust Systems
Upgrading your Miata’s exhaust system is one of the simplest and most effective ways to enhance both performance and sound. By choosing one of the best Miata exhaust systems for your NA or NB model, you can ensure your upgrade delivers maximum benefits, whether you prefer a refined tone for daily driving or an aggressive setup for track days.
From the deep, balanced tone of the Borla Cat-Back Exhaust to the loud, spirited roar of the ISR Performance GT2, the best Miata exhaust systems offer a wide range of options to match your driving style and preferences. Regardless of the system you choose, you’ll enjoy noticeable performance gains and a more engaging driving experience.
All images in this article are sourced from the respective manufacturers’ websites to provide accurate and reliable product representations.
