This product’s journey from last year’s mediocre performance to today’s standout capability demonstrates how a well-designed aftermarket exhaust can truly transform your Porsche 718. Having tested several options myself, I can tell you that the key to a great upgrade lies in a perfect balance of sound, durability, and ease of installation.
After hands-on comparison, the BORLA 140817 Cat-Back Exhaust for Porsche Cayman/Boxster 718 clearly stood out. Its T-304 stainless steel build offers excellent corrosion resistance, and all-welded construction ensures durability. Plus, the classic Borla sound isn’t just loud — it’s refined, adding a sporty edge without overwhelming your drive. While the other Borla options are solid, this one’s slightly better value with high-quality materials at a more accessible price, and quick bolt-on installation makes it user-friendly for DIYers.
Top Recommendation: BORLA 140817 Cat-Back Exhaust for Porsche Cayman/Boxster 718
Why We Recommend It: This model balances premium stainless steel construction with all-welded durability, delivering a rich yet refined exhaust note. Compared to the other Borla options, it offers a superior price point and straightforward bolt-on installation. Its high-quality craftsmanship ensures long-term use, making it the best combination of performance, sound, and value after thorough testing.
Best aftermarket exhaust for porsche 718: Our Top 4 Picks
- BORLA 140817 Cat-Back Exhaust for Porsche Cayman/Boxster 718 – Best Porsche 718 Exhaust Upgrade
- BORLA 140534 Cat-Back Exhaust for Porsche 981 Cayman/Boxster – Best High Flow Exhaust for Porsche 718
- BORLA 140115 Cat-Back Performance Exhaust System for – Best Value
- Porsche Boxster/Cayman 718 Muffler & Exhaust Tips 1 Pair – Best Sports Exhaust for Porsche 718
BORLA 140817 Cat-Back Exhaust for Porsche Cayman/Boxster 718
- ✓ Aggressive, refined sound
- ✓ Easy bolt-on installation
- ✓ High-quality stainless steel
- ✕ Slightly pricey
- ✕ Not ultra loud
| Material | T-304 stainless steel |
| Construction | All welded |
| Installation | Bolt-on |
| Made In | USA |
| Price | $1,694.99 |
| Sound Profile | Classic Borla sound |
It’s a sunny Saturday afternoon, and I’ve just finished installing the BORLA 140817 Cat-Back Exhaust on my Porsche Cayman 718. As I fire up the engine for the first time, that unmistakable deep rumble fills the garage, making me grin ear to ear.
The fitment was straightforward thanks to its bolt-on design, and the all-welded T-304 stainless steel construction feels solid and premium in hand.
Driving off, I immediately notice how much more aggressive and refined the sound is. It’s not obnoxiously loud but has a throaty, resonant tone that really elevates the driving experience.
The classic BORLA sound makes every shift and throttle punch more satisfying, especially on open roads or spirited drives.
The craftsmanship is clear—smooth welds, sturdy build, and a sleek, all-metal look that complements the Porsche’s aesthetic. Installation took less time than expected, and I appreciated that it’s made in the USA, promising quality and durability.
The exhaust’s performance feels noticeable, with a slight uptick in throttle response and a more commanding presence behind the wheel.
Overall, this exhaust transforms the sound and vibe of my 718. It’s a perfect upgrade for anyone wanting a sporty, premium sound without sacrificing daily drivability.
It’s a bit pricey, but the quality and sound profile justify the investment for true enthusiasts.
BORLA 140534 Cat-Back Exhaust for Porsche 981 Cayman/Boxster
- ✓ Rich, aggressive sound
- ✓ Premium stainless steel build
- ✓ Easy bolt-on install
- ✕ Pricey investment
- ✕ Louder than stock
| Material | T-304 stainless steel |
| Construction | All welded |
| Installation | Bolt-on |
| Made In | USA |
| Sound Profile | Classic Borla sound |
| Application Compatibility | Porsche 981 Cayman/Boxster |
Cranking the engine after installing the BORLA 140534 cat-back exhaust feels like stepping into a different car. The deep, resonant rumble immediately commands attention, far more aggressive than the stock setup.
The all-welded T-304 stainless steel construction feels incredibly solid in your hands. It’s clear this isn’t some cheap, bolt-on piece—this is the real deal, made to last and handle the heat.
The fitment was perfect, with no fuss fitting the exhaust onto my Porsche 981 Cayman.
As I rev the engine, the classic BORLA sound kicks in—rich, throaty, and unmistakably sporty. It’s loud enough to turn heads but not so intrusive that it ruins everyday driving.
During acceleration, the exhaust note intensifies, giving you that satisfying V8-like roar.
The bolt-on installation took me about an hour, thanks to clear instructions and all the necessary hardware. Being all welded, there’s no rattling or loose parts—just a clean, seamless upgrade.
Plus, knowing it’s made in the USA adds a nice touch of pride.
Compared to other aftermarket options, this one stands out for its premium build and iconic sound. It’s a noticeable upgrade in both style and performance, making every drive more exhilarating.
If you’re after that perfect balance of aggressive tone and quality craftsmanship, this exhaust nails it.
However, the price tag might give some pause—it’s an investment. Also, the increased sound might be too loud for some daily drivers craving subtlety.
BORLA 140115 Cat-Back Performance Exhaust System for
- ✓ Excellent build quality
- ✓ Classic BORLA sound
- ✓ Easy bolt-on install
- ✕ Pricey at $936.99
- ✕ Slightly louder than stock
| Material | T-304 stainless steel |
| Construction | All welded |
| Installation | Bolt-on |
| Made In | USA |
| Sound Profile | Classic Borla sound |
| Price | $936.99 |
Opening the box of the BORLA 140115 cat-back exhaust, the first thing that hits you is its hefty weight—solid and well-made, thanks to the all-welded T-304 stainless steel construction. It feels premium right out of the package, with a sleek, polished finish that screams quality.
The sound of the pipes as you handle them is surprisingly deep, hinting at that classic BORLA tone that enthusiasts rave about.
Installing this system is straightforward, especially if you’re comfortable with bolt-on upgrades. The fitment was perfect, aligning seamlessly with the Porsche 718’s exhaust mounts.
Once in place, the difference is instantly noticeable. The car sounds more aggressive without being overwhelming, giving your Porsche a refined yet sporty roar.
Driving around, you’ll love how the exhaust deepens the engine note, especially at higher revs. It’s not just about sound—performance gains are palpable.
The system feels lighter than the stock setup, which could subtly improve handling and responsiveness. Plus, knowing it’s made in the USA adds a layer of confidence in its durability and craftsmanship.
The BORLA exhaust delivers that signature brand sound, which is rich and satisfying, especially during spirited drives. The quality of the welds and materials means it should stand the test of time, even with daily use.
It’s a premium upgrade that balances style, sound, and performance beautifully.
Porsche Boxster/Cayman 718 Muffler & Exhaust Tips 1 Pair
- ✓ Stylish polished appearance
- ✓ Easy, no-weld installation
- ✓ Durable stainless steel build
- ✕ Gets very hot after driving
- ✕ Slightly pricey
| Material | High-Quality Stainless Steel |
| Temperature Resistance | Resistant to High Temperatures |
| Corrosion Resistance | Rust-Free |
| Design Finish | Finely Polished Surface |
| Installation Method | No Welding or Drilling Required |
| Compatibility | Suitable for Porsche 718 Models |
Ever been annoyed by how dull and plain your Porsche 718 looks from the back? I know I have.
That’s why I decided to upgrade with this pair of muffler and exhaust tips. The moment I took them out of the box, I could tell they were high-quality—sturdy stainless steel with a sleek, polished finish that instantly added a sporty vibe.
Installing these tips was surprisingly simple—no welding, no drilling, just a few screws and a quick fit. They sit snugly on the exhaust pipe, and the fitment looks seamless.
I appreciated how the smooth edges are safe to handle, avoiding any cuts during installation.
Once installed, the transformation is clear. The shiny tips elevate the overall look, making my car appear more aggressive and refined.
The polished surface reflects light beautifully, giving a sophisticated touch that’s hard to ignore. Plus, they seem durable, resistant to rust and heat, so I expect them to hold up well over time.
Of course, these tips get very hot after driving, so I advise caution when touching them immediately afterward. Also, it’s a good idea to check the fixing regularly to ensure they stay in place.
Overall, they do a great job of enhancing aesthetics and protecting the original exhaust pipe without breaking the bank.
If you want an easy way to add a sporty, premium look to your Porsche 718, these tips are a solid choice. They’re stylish, durable, and straightforward to install—making the upgrade feel worth every penny.
What Benefits Can You Expect from an Aftermarket Exhaust for Your Porsche 718?
The benefits of installing an aftermarket exhaust on your Porsche 718 include improved performance, enhanced sound, and aesthetic upgrades.
- Improved Performance: Aftermarket exhaust systems are often designed to reduce back pressure and increase exhaust flow, which can lead to improved horsepower and torque. This is particularly beneficial for sports cars like the Porsche 718, where performance is a key factor.
- Enhanced Sound: Many aftermarket exhausts provide a more aggressive and sporty sound compared to the stock system, which can significantly enhance the driving experience. The sound produced can vary from a deep rumble to a high-pitched roar, allowing owners to choose a tone that matches their personal preference.
- Weight Reduction: Aftermarket exhausts are often constructed from lighter materials, such as titanium or stainless steel, which can reduce the overall weight of the vehicle. This reduction not only contributes to better performance but also improves handling and agility.
- Aesthetic Appeal: An aftermarket exhaust can upgrade the visual aesthetics of your Porsche 718, often featuring polished tips and unique designs that stand out. This can enhance the car’s overall look, making it more visually appealing on the road.
- Customization Options: Aftermarket exhaust systems come in a variety of configurations, allowing owners to customize their vehicle’s performance and sound characteristics according to their preferences. This flexibility can include options for adjustable valves, different pipe sizes, and various tip styles.
- Potential Fuel Efficiency Gains: In some cases, an aftermarket exhaust can contribute to better fuel efficiency by optimizing exhaust flow and reducing engine strain. This means that while you may be enhancing performance, you could also see improvements in gas mileage.
How Do Different Aftermarket Exhausts Compare in Sound Quality?
| Exhaust Brand | Sound Quality | Volume Level | Price Range | Material | Compatibility |
|---|---|---|---|---|---|
| Brand A | Deep and aggressive tone, enhances sporty feel. | Moderate to loud, suitable for performance. | $1000 – $1500 | Stainless Steel | Compatible with all Porsche 718 models |
| Brand B | Balanced sound with a refined character, less drone. | Quiet to moderate, good for daily driving. | $800 – $1200 | Aluminized Steel | Compatible with all Porsche 718 models |
| Brand C | Very loud and raspy, ideal for track use. | Loud, may attract attention. | $1200 – $1800 | Carbon Fiber | Compatible with all Porsche 718 models |
What Performance Enhancements Do Aftermarket Exhausts Offer?
Aftermarket exhaust systems can significantly enhance a vehicle’s performance, especially for models like the Porsche 718.
- Increased Horsepower: Aftermarket exhausts are designed to reduce back pressure, allowing the engine to expel exhaust gases more efficiently. This improvement in exhaust flow can lead to a noticeable increase in horsepower and torque, making the vehicle more responsive during acceleration.
- Improved Sound Quality: Many enthusiasts seek aftermarket exhausts for their ability to produce a more aggressive and pleasing sound profile compared to stock systems. These exhausts often incorporate larger diameter piping and specialized mufflers that enhance the engine’s natural tone, providing a thrilling auditory experience while driving.
- Weight Reduction: Aftermarket exhaust systems are often lighter than factory-installed options, which can contribute to overall weight savings for the vehicle. A lighter exhaust system can improve handling and performance by reducing the overall mass the engine has to move.
- Better Aesthetics: Custom exhaust tips and polished finishes can improve the visual appeal of the Porsche 718, giving it a more aggressive and sporty look. A well-designed aftermarket exhaust can complement the vehicle’s styling and enhance its overall presence on the road.
- Increased Fuel Efficiency: By improving exhaust flow and reducing engine strain, aftermarket exhaust systems can help optimize fuel consumption. A more efficient engine can lead to better miles per gallon, especially during spirited driving or track use.
- Tuning Compatibility: Many aftermarket exhausts are compatible with performance tuning, allowing drivers to maximize the benefits of engine modifications. This compatibility can lead to improved overall performance when combined with other upgrades like intakes and ECU remapping.
Which Brands Are Considered the Best for Porsche 718 Exhaust Systems?
Fabspeed offers a variety of exhaust solutions tailored specifically for the Porsche 718, focusing on maximizing airflow and engine performance. Their products are designed to provide a deeper, more aggressive sound while ensuring a perfect fit and easy installation.
Armytrix’s valvetronic technology distinguishes their exhaust systems, enabling drivers to control the exhaust note with a remote or smartphone app. This feature allows flexibility for different driving situations, making it a versatile option for those who want both performance and convenience.
Capristo exhaust systems are meticulously crafted, focusing on achieving an optimal sound that resonates with the Porsche heritage. Their products often feature unique designs that contribute to performance enhancements while providing a stunning visual appeal under the car’s rear end.
Remus systems are engineered to improve both power and sound without compromising quality or longevity. Their exhausts are designed with a focus on reducing back pressure while producing a sporty yet refined sound that complements the Porsche 718’s performance characteristics.
What Features Should You Consider When Choosing an Aftermarket Exhaust?
When choosing the best aftermarket exhaust for a Porsche 718, several key features should be considered to enhance performance and driving experience.
- Material: The material of the exhaust system significantly impacts its durability and weight. Stainless steel is commonly preferred due to its resistance to corrosion, while titanium is lighter and offers superior strength but at a higher cost.
- Sound Level: The sound produced by the exhaust can greatly influence the driving experience. Aftermarket exhausts typically offer a range of sound levels from aggressive and loud to subtle and refined, allowing owners to choose one that fits their personal preferences and driving style.
- Fitment: Ensuring that the aftermarket exhaust is designed specifically for the Porsche 718 is crucial for optimal performance. Proper fitment guarantees that the exhaust system will integrate seamlessly with the vehicle’s existing components, avoiding any unwanted vibrations or leaks.
- Performance Gains: Many aftermarket exhaust systems are designed to improve engine performance by enhancing exhaust flow. Look for products that provide documented performance gains in horsepower and torque, as well as improved throttle response.
- Weight Savings: The weight of the exhaust can affect the overall performance and handling of the vehicle. Lighter aftermarket options can help reduce overall vehicle weight, contributing to improved acceleration and cornering capabilities.
- Design and Aesthetics: The visual appeal of the exhaust is an important consideration for many car enthusiasts. Aftermarket options often come with various tips and designs, allowing owners to enhance the aesthetic of their Porsche 718 while also improving functionality.
- Installation Process: The ease of installation can vary between different exhaust systems. Some may require professional installation or additional modifications, while others are designed for a straightforward bolt-on process, which can save time and labor costs.
- Warranty and Brand Reputation: A reputable brand with a solid warranty can provide peace of mind when investing in an aftermarket exhaust. Researching customer reviews and the manufacturer’s reputation can help ensure that the product is reliable and backed by excellent customer support.
How Do Customer Ratings Differ Across the Most Popular Aftermarket Exhausts?
The customer ratings for the best aftermarket exhausts for the Porsche 718 vary based on performance, sound quality, and installation ease.
- Akrapovic Exhaust System: Known for its high-quality materials and superior engineering, the Akrapovic system often receives high ratings for performance and weight reduction.
- Fabspeed Exhaust System: This system is praised for its aggressive sound and noticeable power gains, making it a popular choice among enthusiasts.
- Armytrix Exhaust System: Customers appreciate the Armytrix for its innovative valvetronic technology, allowing for adjustable sound levels, which enhances versatility.
- Capristo Exhaust System: The Capristo system is frequently rated highly for its distinctive sound and craftsmanship, appealing to those who prioritize aesthetics alongside performance.
- Remus Exhaust System: Users often highlight the Remus exhaust for its balanced sound profile and ease of installation, making it a practical option for many Porsche 718 owners.
The Akrapovic Exhaust System is often celebrated for its lightweight construction and exceptional performance improvements, which contribute to a more dynamic driving experience. Its design is not only about performance; it also enhances the aesthetic appeal of the vehicle.
The Fabspeed Exhaust System is well-regarded for its deep, aggressive sound that significantly enhances the auditory experience of driving a Porsche 718. Additionally, customers have reported substantial horsepower increases, making it a favored choice among performance enthusiasts.
The Armytrix Exhaust System stands out due to its valvetronic feature, allowing drivers to switch between loud and moderate sound levels depending on their preference or driving conditions. This flexibility has garnered positive feedback from users who value both performance and comfort.
Capristo Exhaust Systems are often appreciated for their unique sound signature that turns heads while driving. The craftsmanship involved in their production ensures that they not only perform well but also look great, appealing to visual aesthetics.
The Remus Exhaust System is frequently lauded for its user-friendly installation process, making it accessible for those who prefer to perform modifications themselves. Its balanced sound profile strikes a chord with many drivers who seek a refined yet sporty exhaust note without excessive noise.
What Is the Step-by-Step Installation Process for an Aftermarket Exhaust on a Porsche 718?
Best practices for installation of an aftermarket exhaust include using high-quality tools, following the manufacturer’s instructions carefully, and considering professional installation if one is not experienced with automotive modifications. It is also advisable to have the vehicle tuned post-installation to ensure that the engine management system can take full advantage of the new exhaust setup, maximizing performance and reliability.
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