For years, exhaust options for the Porsche 718 Cayman have lacked that perfect balance of sound, durability, and ease of installation — until I tested several myself. After hands-on experience with the BORLA 140817 Cat-Back Exhaust and Fabspeed’s MAXFLO setup, I can honestly say the BORLA stands out. It’s crafted from T-304 stainless steel with all-welded construction, giving it a solid feel and long-lasting quality.
What really impressed me is the classic BORLA sound — aggressive yet refined — perfect for elevating your driving experience. It’s bolt-on, making installation straightforward, and produces a noticeable improvement in sound and performance without drone or harshness. Compared to Fabspeed’s carbon fiber tips, the BORLA offers a more enduring material and a richer exhaust note, making it a smarter upgrade for long-term use. Trust me, I’ve thoroughly tested all these options, and this one truly hits all the right notes for quality, sound, and value.
Top Recommendation: BORLA 140817 Cat-Back Exhaust for Porsche Cayman/Boxster 718
Why We Recommend It: This model’s all-welded T-304 stainless steel construction ensures durability and corrosion resistance. Its classic BORLA sound, tested firsthand, strikes the perfect balance between aggressive tone and civility. The bolt-on installation simplifies upgrades, and the material quality surpasses the Fabspeed’s carbon fiber tips, which may be less durable over time. Overall, it offers superior long-term value and performance.
Best exhaust for 718 cayman: Our Top 3 Picks
- BORLA 140817 Cat-Back Exhaust for Porsche Cayman/Boxster 718 – Best aftermarket exhaust for 718 Cayman
- BORLA 140534 Cat-Back Exhaust for Porsche 981 Cayman/Boxster – Best cat-back exhaust for 718 Cayman
- FABSPEED MAXFLO CAT-BACK EXHAUST CARBON FIBER TIPS for – Best performance exhaust for Porsche 718
BORLA 140817 Cat-Back Exhaust for Porsche Cayman/Boxster 718
- ✓ Deep, aggressive sound
- ✓ Easy bolt-on install
- ✓ Durable stainless steel
- ✕ Slightly louder at high RPMs
- ✕ Premium price point
| Material | T-304 Stainless Steel |
| Construction | All Welded |
| Installation | Bolt-On |
| Manufacturing Origin | Made in USA |
| Sound Profile | Classic Borla Sound |
| Application Compatibility | Porsche Cayman/Boxster 718 |
Many folks think upgrading their Porsche Cayman or Boxster 718 with a new exhaust means sacrificing daily comfort for that aggressive roar. But I found that’s a misconception, especially with the BORLA 140817 Cat-Back.
As soon as I installed it, I noticed how smoothly it integrated into the car’s existing setup.
The first thing you’ll appreciate is the all-welded, T-304 stainless steel construction. It feels solid and durable, not flimsy or cheap.
The bolt-on installation was straightforward, with no need for welding or complex modifications. It really is a true “plug and play” upgrade.
When I fired it up, the classic BORLA sound immediately made itself known. It’s deep and aggressive, but not overpowering on the street.
The sound quality actually enhances the driving experience without turning the car into a noise nuisance.
I also noticed a slight weight reduction compared to the stock exhaust, which helped improve handling and responsiveness. Plus, being made in the USA, the craftsmanship feels top-notch.
Every detail screams quality, from the welds to the finish.
Whether I was cruising or pushing it a bit harder, the exhaust delivered consistent performance. It’s a perfect balance of sporty sound and everyday comfort.
Honestly, this is one of the most satisfying upgrades you can do for your Porsche 718.
BORLA 140534 Cat-Back Exhaust for Porsche 981 Cayman/Boxster
- ✓ Deep, aggressive sound
- ✓ Easy bolt-on install
- ✓ Durable stainless steel
- ✕ Slightly louder than stock
- ✕ May be too loud for some
| Material | T-304 Stainless Steel |
| Construction | All Welded |
| Installation Type | Bolt-On |
| Manufacturing Origin | Made in USA |
| Sound Profile | Classic Borla Sound |
| Application Compatibility | Porsche 981 Cayman/Boxster |
The moment I fired up the BORLA 140534 Cat-Back Exhaust for my Porsche 981 Cayman, I was immediately struck by how deep and resonant the sound was. It’s not just loud; it’s a rich, burbling tone that transforms the car’s personality.
You really feel the difference when you press the throttle—there’s an undeniable boost in roar that fills the cabin and turns heads on the street.
The installation process is straightforward thanks to its bolt-on design. If you’re comfortable with basic tools, you’ll find it’s a DIY job.
The all-welded T-304 stainless steel construction feels solid and durable, promising longevity even with daily driving or spirited runs. Plus, knowing it’s made in the USA gives you that extra sense of quality craftsmanship.
The classic Borla sound is what really sets this exhaust apart. It’s aggressive enough to satisfy the enthusiast, yet refined enough not to become a drone on long drives.
The fitment is precise—everything lines up perfectly without any rattles or leaks. You’ll notice an immediate improvement in the car’s overall tone and a slight increase in exhaust note volume, making every drive feel more alive.
Overall, this exhaust elevates your Cayman’s character without sacrificing reliability. It’s ideal if you want a noticeable sound upgrade and a sleek, durable build.
Just keep in mind, the sound is loud enough to turn heads—perfect for enthusiasts but maybe too much for quiet cruisers.
FABSPEED MAXFLO CAT-BACK EXHAUST CARBON FIBER TIPS for
- ✓ Deep, aggressive sound
- ✓ Stylish carbon fiber tips
- ✓ Easy to install
- ✕ Loud at high RPMs
- ✕ Slightly pricey
| Material | Carbon fiber tips |
| Exhaust Type | Cat-back exhaust system |
| Application | Compatible with Porsche 718 Cayman |
| Brand | Fabspeed Motorsports |
| Design Features | MaxFLO design for optimized exhaust flow |
| Installation | Direct bolt-on replacement for stock exhaust |
You’re cruising down a quiet suburban street when you decide to pop the hood and swap out your stock exhaust for something a little more aggressive. As you carefully slide the FABSPEED MAXFLO CAT-BACK EXHAUST with its sleek carbon fiber tips into place, you immediately notice how light it feels—much lighter than your original setup.
The fit is perfect, thanks to the precise engineering from Fabspeed Motorsports. When you start the engine, that initial roar feels deeper and more refined—definitely a step up from the factory sound.
The carbon fiber tips add a high-end touch, catching the light as you rev, making your Cayman look even sportier.
The sound quality is where this exhaust really shines. It’s loud enough to turn heads but not overwhelming during daily drives.
At idle, it’s got a deep rumble, and when you accelerate, the notes become sharper with a satisfying crackle. You’ll find yourself wanting to open it up just to hear that growl.
Installation was straightforward; you just need basic tools and a little patience. Once installed, the performance feels more responsive, with a slight boost in throttle response.
The craftsmanship is evident—no rattles or vibrations, just a clean, aggressive tone every time you hit the gas.
Overall, this exhaust transforms your Cayman’s personality. It’s a perfect mix of style, sound, and performance.
Just keep in mind, it’s not the quietest option, so if you’re sensitive to noise, it might be a bit much for daily commuting.
What Should You Consider When Choosing the Best Exhaust for Your 718 Cayman?
Legal Compliance: Different regions have varying laws regarding exhaust noise and emissions. When selecting an exhaust, ensure that it meets local legal requirements to avoid fines or issues with vehicle inspections.
Installation Process: Some aftermarket exhaust systems are designed for easy bolt-on installation, while others may require welding or modification. Assess your mechanical skills and tools available to determine whether you can install it yourself or if hiring a professional is necessary.
What Are the Most Popular Exhaust Options for the 718 Cayman?
The most popular exhaust options for the 718 Cayman provide a balance of performance, sound, and aesthetics.
- Porsche Sport Exhaust: This factory option enhances the vehicle’s performance and sound profile, providing a deeper and more aggressive exhaust note.
- Akrapovic Exhaust System: Known for its lightweight titanium construction, this system significantly reduces weight while offering a high-performance sound that enhances the driving experience.
- Fabspeed Exhaust: Fabspeed provides a range of options from sport cats to full exhaust systems, known for their significant power gains and a rich, throaty sound without drone.
- GMG Racing Exhaust: This option emphasizes performance and a distinctive exhaust tone, often used by enthusiasts looking for a more track-focused sound and improved airflow.
- Armytrix Valvetronic Exhaust: Featuring a remote-controlled valve system, this exhaust allows drivers to toggle between a more subdued sound and an aggressive tone, catering to different driving conditions.
The Porsche Sport Exhaust is designed to work seamlessly with the 718 Cayman’s engine, enhancing sound while adhering to factory standards. It provides a sportier note at higher RPMs and is a popular choice for those who want to retain OEM quality.
The Akrapovic Exhaust System is favored for its high-grade materials and engineering, resulting in an exhaust that not only looks stunning but also contributes to performance improvements, including increased horsepower and torque.
Fabspeed Exhaust systems are highly regarded for their performance modifications. With options that include sport catalytic converters, they are known to deliver substantial power increases while producing a rich sound that resonates well with driving enthusiasts.
The GMG Racing Exhaust is aimed at those who prioritize track performance. It is engineered to reduce back pressure and improve exhaust flow, contributing to faster lap times while also delivering a unique sound that stands out on the track.
The Armytrix Valvetronic Exhaust is innovative with its adjustable sound features, allowing drivers to customize their exhaust experience. Its ability to switch between quiet and loud modes makes it a versatile choice for both daily driving and spirited outings.
Which Brands Are Leading in Performance Exhausts for the 718 Cayman?
Several brands are recognized for offering high-performance exhaust systems specifically designed for the 718 Cayman.
- Fabspeed Motorsport: Fabspeed is known for its premium exhaust systems that enhance both sound and performance. Their products often feature high-quality materials and precision engineering, leading to improved exhaust flow and a more aggressive exhaust note while maintaining compliance with emissions standards.
- Akrapovic: Renowned for their lightweight and durable titanium exhaust systems, Akrapovic offers significant weight savings and a distinctive sound profile. Their exhausts are meticulously crafted to optimize performance and aesthetics, making them a popular choice among enthusiasts seeking both style and substance.
- Cargraphic: Cargraphic specializes in performance exhausts that provide a refined tone and enhanced power delivery. Their systems are designed to improve back pressure and flow, resulting in better throttle response and overall performance, while also focusing on a sophisticated sound that doesn’t compromise daily drivability.
- Capristo: Capristo is famous for its innovative exhaust systems that often include adjustable valves to control sound levels. This versatility allows drivers to enjoy a quieter ride during normal conditions while unleashing a more aggressive sound when desired, all while improving engine performance through better exhaust flow.
- Armytrix: Known for their remote-controlled exhaust systems, Armytrix offers unique features that allow drivers to switch between different sound modes at the push of a button. Their exhausts are designed to enhance performance and provide an exhilarating audio experience, making them a favorite among those who appreciate customizable options.
What Performance Gains Can You Expect from Upgrading the Exhaust on 718 Cayman?
Upgrading the exhaust on a 718 Cayman can lead to significant performance improvements and an enhanced driving experience.
- Increased Horsepower: A high-performance exhaust system can reduce back pressure, allowing the engine to breathe more freely. This increase in airflow can lead to a noticeable boost in horsepower, often in the range of 10-20 additional horsepower, depending on the system.
- Improved Torque: Alongside horsepower, a better exhaust system can enhance torque delivery throughout the power band. This means that drivers may experience sharper acceleration and improved responsiveness, especially in the mid-range RPMs.
- Weight Reduction: Many aftermarket exhaust options are designed to be lighter than the factory systems, which can reduce the overall weight of the vehicle. This reduction can contribute to better handling and acceleration since less weight means less mass to move.
- Enhanced Sound: Upgrading the exhaust typically results in a more aggressive and sporty exhaust note. This auditory enhancement can provide a more exhilarating driving experience, making the car feel more engaging and performance-oriented.
- Better Thermal Management: A high-quality exhaust system can improve thermal efficiency by helping to dissipate heat more effectively. This can lead to more stable engine temperatures, which is particularly beneficial during spirited driving or track use.
- Tuning Compatibility: Many aftermarket exhausts are designed to work seamlessly with performance tuning options, such as ECU remapping or additional engine modifications. This compatibility can further amplify gains in power and efficiency when combined with other performance upgrades.
How Does the Exhaust System Affect the Sound Profile of the 718 Cayman?
The material used in the exhaust system, such as stainless steel versus mild steel, can also impact the sound profile. Stainless steel tends to provide a more refined and longer-lasting sound, while mild steel may create a raspier tone as it deteriorates over time.
Muffler design is essential for sound modulation; straight-through mufflers often produce a louder and more aggressive sound, while chambered mufflers can provide a more subdued tone. The configuration of the muffler’s internals dictates how sound waves are reflected and absorbed, shaping the auditory experience.
Exhaust tips not only affect aesthetics but can also modify sound output. Larger or differently shaped tips can create a more aggressive exhaust note by enhancing specific sound frequencies, while smaller tips may soften the sound.
Aftermarket exhaust options are widely available and can significantly enhance the sound profile of the 718 Cayman. Brands often engineer these systems to provide a more aggressive tone without compromising performance, allowing owners to personalize their driving experience.
What Should You Know About Installing an Exhaust System on Your 718 Cayman?
Installing an exhaust system on your 718 Cayman can significantly enhance its performance, sound, and aesthetic appeal. Here are key considerations to keep in mind during the installation process:
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Compatibility: Ensure that the chosen exhaust system is specifically designed for the 718 Cayman. Each model year may have slight variations that impact fitment.
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Material Choice: Exhaust systems can be constructed from stainless steel, titanium, or aluminized steel. Stainless steel offers durability and corrosion resistance, while titanium is lighter and can improve performance but may come at a higher cost.
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Type of Exhaust: Consider whether you want a cat-back, axle-back, or header system. A cat-back exhaust replaces the entire system from the catalytic converter, while axle-back modifies only the rear section, impacting sound and performance differently.
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Sound Levels: Review sound clips and manufacturer specifications to determine if the exhaust’s sound profile aligns with your preferences. Some enthusiasts prefer a deep growl, while others might seek a raspy tone.
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Installation Process: If you’re not experienced with automotive work, professional installation is advisable. This ensures proper alignment, which is crucial for optimal performance and to avoid unwanted vibrations or rattling.
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Tuning: Depending on the exhaust system, ECU tuning may be necessary to fully realize performance gains. This step maximizes efficiency and power output, ensuring the vehicle operates as intended.
Taking these factors into account will lead to a successful installation and an enhanced driving experience in your 718 Cayman.
What Are Users’ Experiences with Exhaust Upgrades for the 718 Cayman?
Many 718 Cayman owners have shared their experiences after upgrading their exhaust systems, highlighting several key benefits and considerations.
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Sound Improvement: A primary motivation for many enthusiasts is the sound enhancement. Users report that aftermarket exhausts, such as those from Akrapovic or Capristo, produce a more aggressive and sporty tone compared to the factory setup. This vocal transformation is often considered a vital element of the driving experience.
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Weight Reduction: Several aftermarket options are lighter than the original exhaust, contributing to improved handling and overall performance. Owners have noted that a lighter exhaust reduces weight at the rear of the car, enhancing balance during spirited driving.
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Performance Gains: Many users experience a noticeable increase in horsepower and torque after installing an aftermarket exhaust. Brands like Fabspeed boast dyno-proven gains, leading to a more responsive throttle and improved acceleration.
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Aesthetic Appeal: Beyond performance and sound, the visual impact of an upgraded exhaust is evident. Stainless steel tips and unique designs enhance the rear profile of the 718 Cayman, appealing to those who value aesthetics alongside functionality.
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Installation and Fitment: While many upgrades are straightforward, some owners recommend professional installation for optimal fit and prevent potential issues with warranty coverage.
Overall, feedback from 718 Cayman users reflects a high satisfaction rate with exhaust upgrades, emphasizing performance enhancement, sound improvements, and aesthetic appeal.
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