The Subaru BRZ has earned its place as a favorite among driving enthusiasts due to its lightweight chassis, rear-wheel-drive layout, and sharp handling dynamics. However, beyond its impressive driving characteristics, one aspect that frequently draws attention from owners and tuners alike is the exhaust note. The factory exhaust system on the BRZ is designed to meet noise regulations and provide a balanced sound, but many drivers seek to amplify the auditory experience to match the car’s sporty personality. This is where aftermarket exhaust systems come into play, offering a spectrum of sound profiles that range from subtle and refined to aggressive and loud. In this article, we dive deep into the best sound clips of the Subaru BRZ equipped with popular aftermarket exhausts, exploring how these modifications impact both sound and performance.

Why Upgrade the Exhaust on a Subaru BRZ?

The exhaust system is a critical component of any performance vehicle, influencing not only the car’s power delivery but also its acoustic character. For the Subaru BRZ, upgrading the exhaust is one of the most popular and effective ways to enhance the driving experience. Here are the key reasons why enthusiasts opt for aftermarket exhaust systems:

  • Enhanced Sound Quality: The stock BRZ exhaust is relatively quiet and tuned for compliance with noise regulations, resulting in a somewhat muted sound. Aftermarket exhausts are engineered to produce richer, deeper, or more aggressive tones that better reflect the car’s sporty nature.
  • Performance Gains: Many aftermarket exhausts reduce backpressure and improve exhaust flow, which can lead to modest horsepower and torque increases. While the BRZ’s naturally aspirated FA20 engine is not heavily benefited by exhaust changes alone, combined modifications can unlock more potential.
  • Weight Reduction: Stock exhaust systems often include heavier components like large mufflers and catalytic converters. Aftermarket options frequently use lightweight stainless steel or titanium materials, reducing overall weight and improving handling dynamics.
  • Customization and Style: Beyond sound and performance, aftermarket exhausts offer visual enhancements such as polished tips, unique designs, and branding that allow owners to personalize their BRZ.

Understanding Exhaust Sound Characteristics

Before exploring specific sound clips, it’s important to understand what influences an exhaust’s sound. Several factors come into play:

  • Muffler Design: The type and internal structure of the muffler determine how sound waves are dampened or amplified. Straight-through mufflers tend to be louder and more aggressive, while chambered designs offer a mellower tone.
  • Pipe Diameter and Length: Larger diameter pipes can enhance flow and create a deeper exhaust note, while shorter pipes often result in higher pitch sounds.
  • Material: Stainless steel, titanium, and other metals resonate differently, subtly affecting the acoustic character.
  • Resonators and Catalytic Converters: Some exhausts integrate or remove resonators and high-flow catalytic converters that modify the sound and emissions.

When evaluating sound clips, consider these factors to better understand what each exhaust system offers.

Top Aftermarket Exhaust Sound Clips for the Subaru BRZ

Invidia Q300 Exhaust

The Invidia Q300 is a favorite among BRZ owners for its balance between sound, performance, and price. Featuring a straight-through muffler design, the Q300 produces a deep, throaty growl at idle that gradually builds into a spirited roar as engine RPMs climb.

Sound Clip Highlights:

  • Idle: Rich and low-pitched with a subtle rumble, showcasing a strong exhaust pulse without irritation.
  • Mid-range RPMs: A smooth, aggressive tone that enhances throttle response and driver engagement.
  • High RPMs: Crisp and loud with a sporty bark, perfect for spirited driving on twisty roads or track days.

In addition to its sound, the Q300 is known for a minimal drone inside the cabin, making it suitable for daily driving without fatigue. Its stainless steel construction also ensures durability and corrosion resistance.

Cobb Tuning Cat-Back Exhaust

The Cobb Tuning Cat-Back system is designed to complement the BRZ’s stock turbocharged and naturally aspirated models with a focus on aggressive sound and improved flow. Cobb’s engineering delivers a louder, more aggressive exhaust note that resonates well both inside and outside the vehicle.

Sound Clip Highlights:

  • Idle: Noticeably louder and deeper than stock, the idle note grabs attention without being overwhelming.
  • Acceleration: An aggressive bark that builds into a high-RPM scream, ideal for those who want a track-inspired sound.
  • Highway Cruise: Some mild drone at steady speeds, which may be noticeable for long-distance commuters.

This exhaust system also offers performance benefits, with reduced backpressure contributing to slight horsepower gains. The polished stainless steel finish and aggressive tip design add to the vehicle’s visual appeal.

GReddy Supreme SP Exhaust

GReddy’s Supreme SP exhaust is known for its large diameter piping and aggressive muffler design, producing one of the loudest and most distinctive exhaust notes available for the BRZ.

Sound Clip Highlights:

  • Idle: A powerful, throaty rumble that commands attention and sets the tone for performance driving.
  • Acceleration: Loud, sharp bursts with a gravelly edge, perfect for enthusiasts who desire maximum auditory impact.
  • High RPMs: An intense, high-pitched scream that echoes well on track and open roads.

While the GReddy Supreme SP is exhilarating, it is worth noting that the volume and aggressive sound profile might not be ideal for daily commuting, especially in noise-restricted areas. However, for track-focused drivers and those who love the ultimate exhaust experience, it remains a top choice.

Nameless Performance Exhaust

Nameless Performance specializes in crafting exhaust systems that deliver a crisp, clean sound with minimal cabin drone, striking a balance between performance and comfort. Their BRZ cat-back exhaust is highly regarded for its refined tone and build quality.

Sound Clip Highlights:

  • Idle: Smooth, subtle with a sporty undertone that doesn’t overpower.
  • Mid to High RPMs: A clean, sharp exhaust note that is aggressive yet controlled, avoiding harsh raspiness.
  • Highway Driving: Minimal drone, making it comfortable for long trips and daily use.

The Nameless exhaust is constructed from high-grade stainless steel with a polished finish and features straight-through mufflers for optimal flow. This setup appeals to those who want a noticeable but not overwhelming exhaust enhancement.

Other Notable Aftermarket Exhausts for the BRZ

Beyond the four highlighted systems, several other aftermarket exhaust options offer unique sound profiles and performance benefits:

  • Ark Performance Exhaust: Known for a deep, aggressive tone with a muscular growl that improves throttle response.
  • HKS Hi-Power Exhaust: A popular Japanese brand offering a high-pitched, sporty exhaust note with excellent craftsmanship.
  • Remus Exhaust: European-made with an emphasis on a refined, race-inspired sound that balances loudness and comfort.
  • Borla Cat-Back Exhaust: Delivers a throaty, American muscle car-style rumble with quality stainless steel construction.

Each of these exhausts caters to different preferences, from aggressive track sounds to daily-use friendly tones.

Factors to Consider When Choosing an Aftermarket Exhaust

Selecting the ideal aftermarket exhaust for your Subaru BRZ goes beyond just the sound. Here are important considerations that can help guide your decision:

  • Sound Preference: Do you want a subtle growl or an aggressive roar? Listening to sound clips and, if possible, hearing the exhaust in person can help.
  • Daily Usability: Some exhausts produce drone or excessive noise that can be tiring on long drives; consider your typical driving conditions.
  • Material Quality: Stainless steel and titanium offer better durability and corrosion resistance than mild steel.
  • Installation and Compatibility: Ensure the exhaust system fits your BRZ model year and any other modifications, such as aftermarket headers or intakes.
  • Emissions and Legal Compliance: Check local noise and emissions regulations to avoid potential fines or issues during inspections.
  • Performance Goals: If you plan to add forced induction or other engine mods, select an exhaust that complements your power upgrades.
  • Budget: Prices vary widely, so balance your desired features with what you are willing to invest.

How to Best Evaluate Sound Clips

Sound clips can be a valuable resource when narrowing down exhaust options, but keep in mind that audio quality and recording environments can affect perception. Here are some tips to get the most out of sound clips:

  • Use Quality Headphones or Speakers: To hear the full range of frequencies and nuances.
  • Listen to Various RPMs: From idle to redline to understand how the exhaust evolves with engine speed.
  • Compare Multiple Clips: Side-by-side listening helps highlight differences in tone, volume, and character.
  • Consider Video Clips: Videos often capture exhaust sound in real driving scenarios, including acceleration, cruising, and deceleration.
  • Read User Reviews: Real owner feedback can provide insight into drone, build quality, and long-term satisfaction.

Installation and Maintenance Considerations

Installing an aftermarket exhaust on your Subaru BRZ can range from a straightforward bolt-on procedure to more involved setups requiring professional assistance. Here’s what to keep in mind:

  • DIY vs Professional Installation: Many cat-back exhaust systems are designed for bolt-on installation, but some may require cutting or welding for fitment.
  • Warranty and Support: Check if the exhaust manufacturer offers warranty coverage and customer support in case of issues.
  • Corrosion Prevention: Regular inspection and cleaning help prevent rust, especially in regions with harsh weather.
  • Heat Management: Upgraded exhausts can increase undercar temperatures; heat shields or wraps may be necessary.
  • Periodic Inspection: Ensuring clamps, hangers, and joints remain secure avoids rattles and leaks over time.

Conclusion

The Subaru BRZ’s exhaust sound is a defining element of its character, and upgrading to an aftermarket system offers an exciting way to personalize your driving experience. From the refined and balanced tones of the Invidia Q300 and Nameless Performance exhausts to the aggressive roar of the Cobb Tuning and GReddy Supreme SP, there is a wide range of sound profiles to suit every enthusiast’s taste.

By carefully considering your sound preferences, driving habits, and performance goals, and by listening to authentic sound clips, you can select the perfect exhaust system that not only enhances your BRZ’s auditory presence but also complements its dynamic capabilities. Whether you’re seeking a subtle enhancement for spirited street driving or a loud, head-turning setup for track days, the world of Subaru BRZ aftermarket exhausts offers something for every driver.