For any enthusiast behind the wheel of a Subaru BRZ or Toyota GR 86, the exhaust note is more than just sound—it’s an extension of the driving experience. These lightweight, rear-wheel-drive sports cars are celebrated for their nimble handling and balanced chassis, but the stock exhaust often leaves owners craving a more assertive sonic signature. Listening to high-quality exhaust sound clips has become essential for selecting the ideal upgrade that matches your personal taste, whether you prefer a deep rumble, a raw crackle, or a refined sporty tone. This expanded guide dives deep into the world of BRZ and GR 86 exhaust systems, highlights standout sound clips, and equips you with the knowledge to make an informed decision.

Why Exhaust Sound Matters in the BRZ and GR 86

The boxer engine in the Toyota GR 86 and Subaru BRZ produces a unique, unmistakable rhythm. Unlike inline-four or V6 engines, the horizontally opposed layout creates a distinct, offbeat rumble that many owners want to emphasize. The exhaust note directly influences how you perceive the car’s performance, responsiveness, and character. A well-chosen exhaust system can make throttle inputs more exciting, transform daily commutes into mini-adventures, and even enhance the car’s presence at meetups or on track days.

Beyond personal enjoyment, the exhaust sound can also affect driving behavior. A louder, more aggressive note often encourages more spirited driving, while a subdued tone suits those who prioritize comfort and stealth. Many owners report that after upgrading to a performance exhaust, they feel more connected to the car’s mechanical symphony—a key reason why exhaust sound clips are so valuable for making the right choice.

Understanding Exhaust Systems for the Subaru BRZ and Toyota GR 86

Before diving into specific sound clips, it helps to understand the different exhaust components and how they shape the final note. The factory exhaust is engineered for noise compliance and cost savings, often resulting in a relatively quiet, muffled tone. Aftermarket systems vary widely in design, material, and intended sound profile.

Stock Exhaust Characteristics

The stock exhaust on both the BRZ and GR 86 is designed to be subdued, with only a modest growl under heavy acceleration. It prioritizes low cabin noise and meets strict noise regulations worldwide. For many, this is too tame—the engine’s character remains hidden behind heavy muffling and resonators. Sound clips of the stock system serve as a baseline to compare aftermarket offerings.

Aftermarket Options

There are three main categories of aftermarket exhaust upgrades for these cars:

Cat-Back Systems

A cat-back exhaust replaces everything from the catalytic converter rearward. This is the most common upgrade, offering a noticeable improvement in sound and often a slight power gain. Cat-back systems can be single-exit or dual-exit, and they come in various muffler designs (chambered, straight-through, or with valves). Sound clips of cat-back systems range from mild to wild.

Axle-Back Systems

Axle-back exhausts replace only the mufflers and tips behind the rear axle. They are cheaper and easier to install, and they preserve the rest of the stock piping. The sound change is less dramatic than a full cat-back, but many axle-back systems still produce a deeper, sportier tone. Clips of axle-back setups are great for those on a budget or wanting a subtle change.

Headers and Front Pipes

Headers replace the factory exhaust manifolds, allowing the engine to breathe more freely and drastically changing the exhaust note. Combined with a cat-back, headers can produce a raw, aggressive sound with increased volume. However, headers often require a tune and may not be legal for road use in some regions. Sound clips of header-equipped cars reveal a much more pronounced flat-four rumble.

Top Exhaust Sound Clips and Their Characteristics

Below are some notable sound clips that represent different exhaust philosophies for the Subaru BRZ and Toyota GR 86. Listening to these clips on YouTube or audio platforms can give you a realistic impression of what each system sounds like.

Stock Exhaust (Baseline Clip)

Character: Quiet, refined, only a hint of boxer rumble.
Best for: Owners who prefer a discreet daily driver or want a reference point.
Where to find: Search “Subaru BRZ stock exhaust rev” or “Toyota GR 86 stock exhaust sound.”

Injen SP Series Cat-Back Exhaust

Character: Deep, bass-heavy, with a pronounced burble on deceleration. The Injen SP Series is known for a mature tone that isn’t obnoxious but still turns heads.
Best for: Enthusiasts who want a daily-friendly upgrade with excellent sound quality.
Where to find: Injen’s official website or YouTube channel.

Borla S-Type Cat-Back Exhaust

Character: Aggressive rasp at high RPMs, a raw race-inspired sound. The Borla S-Type is louder than most, with a distinct crackle and pop on gear changes.
Best for: Track goers and those who want maximum excitement.
Where to find: Borla’s site and many automotive YouTube channels.

HKS Hi-Power Spec L (Axle-Back)

Character: Smooth, deeper than stock, but still civilized. The HKS Hi-Power Spec L is a classic choice that gives a refined growl without drone.
Best for: A simple, high-quality upgrade that retains OEM-like comfort.
Where to find: HKS USA and installers’ showcase videos.

Nameless Performance Axle-Back (with Muffler Delete)

Character: Extremely loud, aggressive, with heavy rasp. The muffler delete option from Nameless is for those who want a raw, almost straight-pipe sound.
Best for: Track cars or weekend toys; may be too loud for daily use.
Where to find: Nameless Performance website and many build threads on FT86Club.

Headers + Cat-Back Combination (e.g., Tomei UEL Headers + Perrin Cat-Back)

Character: Unequal length headers create that iconic Subaru rumble—throaty, pulsating, and very distinct. Combined with a free-flowing cat-back, the sound becomes deep and aggressive at all RPMs.
Best for: Purists who want the classic flat-four sound and maximum performance.
Where to find: Numerous dyno and sound clips on YouTube from brands like Tomei, JDL, and Gruppe-S.

Where to Find and Compare Exhaust Sound Clips

Sound clips are widely available online, but not all recordings are equal. To get the most accurate representation, look for videos that capture revving, driving at various speeds, and both cold starts and warm operation. Key platforms include:

  • YouTube: The largest library of exhaust clips. Search for “BRZ exhaust sound comparison” or “GR 86 exhaust sound bank.”
  • Forum Threads: FT86Club and FT86.com host thousands of owner reviews and video links.
  • Manufacturer Websites: Brands like Borla, Injen, and HKS often have official sound clips and installation guides.
  • Social Media: Instagram and TikTok can provide short clips, but be wary of poor audio quality.

For a comprehensive comparison, consider creating your own playlist of clips for the systems you’re interested in, and listen with good headphones or speakers to pick up subtleties.

Choosing the Right Exhaust Sound for You

Selecting an exhaust system is a personal decision that depends on your lifestyle, driving context, and sonic preferences. Below are key factors to weigh:

Volume and Drone

Some aftermarket exhausts produce a drone at highway speeds—a constant low-frequency vibration that can be fatiguing. Listen for drone in sound clips by noting the steady RPM range. Systems with Helmholtz resonators or baffled mufflers usually minimize drone.

Tone and Rasp

The boxer engine can sound either deep and throaty or raspy and high-pitched. Headers and straight-through mufflers often add rasp, while chambered mufflers produce a deeper voice. Decide which character you prefer.

Check local noise ordinances. Some municipities have strict decibel limits. If you live in a quiet area or have early morning commutes, a moderate axle-back may be a better choice than a full uncorked system.

Performance Gains

While the sound is the primary motivator, many cat-back systems add 5–10 horsepower. Headers, especially unequal length designs, can yield more substantial gains but require an ECU tune. Consider whether you plan to track the car or keep it mostly stock.

Installation and Cost

Axle-backs are the easiest DIY install—usually 30 minutes with basic tools. Cat-backs require a bit more effort but are still manageable. Headers involve more work and often need a lift. Budget from $300 for a basic axle-back to over $1,500 for a premium cat-back with headers.

Expanding Your Search: Community Feedback and Real-World Reviews

Sound clips alone can’t tell you everything. Many enthusiasts share their experiences on forums, detailing how an exhaust sounds after 10,000 miles, whether it develops leaks, and how it complements other modifications. Reading threads on FT86Club’s exhaust section will give you insights that no single clip can provide. Also, consider attending local car meets to hear systems in person—that’s often the best way to finalize your choice.

Conclusion

Choosing the perfect exhaust sound for your Subaru BRZ or Toyota GR 86 transforms your driving experience from ordinary to exhilarating. From the subtle stock note to the thunderous roar of a header-back setup, the range of possibilities is vast. By listening to targeted sound clips, understanding the different exhaust components, and weighing your personal priorities, you can confidently upgrade your car’s soundtrack. Remember, the best exhaust is the one that brings a smile to your face every time you press the accelerator. Start browsing sound clips, join the community, and enjoy the journey of making your BRZ or GR 86 truly your own.