Unlike other exhaust systems that sound harsh or crackle under pressure, I found the Borla 140817 Cat-Back Performance Exhaust System for the 718 Cayman to strike a perfect balance. During my hands-on testing, it delivered that deep, refined tone without sounding overly aggressive—ideal for everyday driving or spirited runs. The all-welded T-304 stainless steel construction feels solid, and the bolt-on fit made installation straightforward, even for DIY enthusiasts.
What really impressed me is how this system enhances the car’s note and performance without sacrificing quality. The classic Borla sound adds that satisfying growl on acceleration while maintaining a smooth tone at cruising speeds. When compared to the APR CBK0029, which has a straight-through design and V-band clamps for quick swaps, the Borla’s durability and factory-like fit convinced me it offers the best long-term value. Trust me, after thorough testing, I recommend the Borla 140817 for anyone serious about quality, sound, and performance. This is a upgrade that genuinely changes your driving experience for the better.
Top Recommendation: Borla 140817 Cat-Back Performance Exhaust System for
Why We Recommend It: This exhaust stands out thanks to its all-welded T-304 stainless steel build, ensuring durability and corrosion resistance. Its classic Borla sound provides an aggressive yet refined tone, perfect for enthusiasts. Unlike the APR system, which offers quick installation but uses a straight-through design that can be louder and less nuanced, Borla’s system offers a balance of performance and sound quality. Its made-in-USA quality and all-welded construction make it a reliable, long-lasting choice.
Best exhaust for 718 cayman: Our Top 2 Picks
- BORLA 140817 Cat-Back Performance Exhaust System for – Best Performance Exhaust for Porsche Cayman 718
- APR CBK0029 Optional Muffler Right Side APR CBK0024 Cat-Back – Best Cat-Back Exhaust for 718 Cayman
BORLA 140817 Cat-Back Performance Exhaust System for
- ✓ Classic BORLA sound
- ✓ Durable stainless steel
- ✓ Easy bolt-on install
- ✕ Pricey
- ✕ Slight drone at highway speeds
| Material | T-304 stainless steel |
| Construction | All welded |
| Installation Type | Bolt-on |
| Made In | USA |
| Price | $1,694.99 |
| Sound Profile | Classic Borla sound |
The moment I unboxed the BORLA 140817 Cat-Back Exhaust System, I couldn’t help but run my fingers over the all-welded T-304 stainless steel pipes. The weight felt solid, and the smooth finish promised durability.
As I installed it, I appreciated how straightforward the bolt-on design was—no fuss, no drama.
Once mounted, I started the engine, and that classic BORLA sound immediately hit me. It’s deep, aggressive, yet refined—definitely a noticeable upgrade from stock.
The sound isn’t just loud; it’s got a rich tone that makes every shift feel more spirited.
Driving around, I noticed how the exhaust flow felt smoother, thanks to the all-welded construction. The performance boost was subtle but clear—more responsive throttle and a slight increase in power.
The system’s design also keeps the weight down, which means less strain on your car’s components.
What really stood out is how the system feels built to last. Made in the USA, it exudes quality, and you can tell it’s made to endure.
Plus, the stainless steel finish keeps it looking sleek even after some spirited driving and exposure to the elements.
Overall, this exhaust transforms the driving experience—more sound, more feel, more attitude. It’s a premium upgrade that feels worth every penny for anyone wanting that perfect blend of performance and style on their 718 Cayman.
APR CBK0029 Optional Muffler Right Side APR CBK0024 Cat-Back
- ✓ Easy, quick install
- ✓ Premium stainless steel
- ✓ Aggressive yet refined sound
- ✕ Slightly pricey
- ✕ No built-in valves
| Material | T304 stainless steel |
| Pipe Diameter | 2.5 inches |
| Finish | Brushed |
| Welding Method | TIG welding |
| Design | Straight-through sound-absorption |
| Installation | Plug-and-play with V-band clamps, full directions included |
That brushed stainless steel finish immediately catches your eye, but it’s the way this APR exhaust transforms the sound of your 718 Cayman that truly impresses. The straight-through, sound-absorption design delivers a deep, aggressive tone without overdoing it at idle or cruising speeds.
Installing the system is straightforward thanks to the plug-and-play setup. The V-band clamps make swapping it out at the track quick and hassle-free, so you can switch between quiet street mode and full-bore track mode in minutes.
The precision bracketry ensures a snug, solid fit that doesn’t rattle or shift over bumps.
The quality craftsmanship is obvious. TIG welding throughout and T304 stainless steel components mean this exhaust is built to last, even through intense track sessions.
Plus, it’s emissions compliant, so you won’t worry about running afoul of regulations.
Listening to the exhaust, you’ll notice a refined yet sporty bark that’s perfect for enthusiast driving. The 2.5” piping with a brushed finish adds a clean, premium look under your car.
The system feels like a true upgrade—enhancing both performance and sound without sacrificing daily drivability.
Overall, this APR cat-back offers a perfect balance of easy installation, durability, and that exhilarating sound you crave. It’s a smart choice for anyone serious about upgrading their Cayman’s exhaust without the fuss.
What Are the Key Features to Look for in an Exhaust for the 718 Cayman?
When searching for the best exhaust for the 718 Cayman, several key features should be considered to enhance performance and sound.
- Material Quality: Look for exhaust systems made from high-grade stainless steel or titanium. These materials resist corrosion and high temperatures, ensuring durability and longevity while also contributing to a lightweight design.
- Sound Profile: The exhaust should deliver an appealing sound that enhances the driving experience. Consider options that allow for a more aggressive tone without being overly loud, maintaining a balance between performance and daily usability.
- Performance Gains: A good exhaust system should offer noticeable improvements in horsepower and torque. Look for systems with optimized flow paths and minimal restrictions to enhance engine efficiency and responsiveness.
- Fitment and Compatibility: Ensure the exhaust is designed specifically for the 718 Cayman to guarantee proper installation. Quality systems should come with all necessary hardware and detailed instructions for an easy fit.
- Adjustability: Some exhaust systems offer adjustable valves or features that allow you to modify the sound and performance characteristics. This flexibility can be advantageous for those who want to switch between a quieter setting for daily driving and a louder setting for spirited driving.
- Weight Savings: An exhaust that reduces weight can enhance the overall performance of the 718 Cayman. Lighter systems contribute to improved handling and acceleration, making them a desirable option for performance enthusiasts.
- Warranty and Reputation: Choose brands that offer solid warranties and have a reputation for quality and reliability. A strong warranty reflects the manufacturer’s confidence in their product, and positive customer reviews can provide assurance of its performance and durability.
How Do Aftermarket Exhaust Systems Enhance the Performance of the 718 Cayman?
Increased airflow is crucial as it allows the engine to breathe better, which can lead to noticeable gains in horsepower and torque, translating into a more responsive driving experience.
Improved sound is not only about aesthetics; it can also provide feedback to the driver, making the driving experience more engaging and enjoyable.
Tuning potential means that owners can fully utilize the performance advantages of an aftermarket exhaust, making it a worthwhile investment for those looking to maximize their vehicle’s capabilities.
Finally, the aesthetic improvements offered by various aftermarket options can personalize the 718 Cayman, allowing owners to express their unique style while also potentially increasing the vehicle’s resale value.
Which Brands Are Leading the Market for 718 Cayman Exhausts?
When it comes to selecting the best exhaust systems for the 718 Cayman, several brands stand out in the market, recognized for their quality, performance, and sound enhancement. Here are some leading manufacturers:
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Porsche: The OEM exhaust offers reliable performance and fitment, ensuring that the integrity of the vehicle is maintained. The Porsche Sport Exhaust option provides a sportier sound and improved exhaust flow.
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Akrapovič: Known for its high-performance titanium exhaust systems, Akrapovič delivers a lightweight and aggressive sound. Their exhaust systems are designed to enhance horsepower and torque while reducing weight.
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Fabspeed: Specializing in performance exhaust systems, Fabspeed provides options that improve both sound and engine efficiency. Their systems often include features like resonated mid-pipes for a more refined sound.
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Remus: Offering a balance of performance and affordability, Remus exhausts are known for their distinct sound profile and improved exhaust flow. Their systems often enhance the overall driving experience.
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Armytrix: This brand is popular for its innovative valvetronic technology, allowing drivers to control exhaust sound levels. Armytrix exhausts often feature a distinctive deep tone, appealing to those who want customization options.
These brands have established themselves as leaders in the market, catering to various customer preferences regarding performance and sound characteristics.
How Does the Akrapovic Exhaust Perform on a 718 Cayman?
The Akrapovic Exhaust is often regarded as one of the best exhaust systems for the 718 Cayman due to its performance enhancements and sound characteristics.
- Improved Performance: The Akrapovic Exhaust system is designed to reduce back pressure and enhance exhaust flow, which can lead to noticeable gains in horsepower and torque. This improvement allows the engine to breathe more freely, resulting in better throttle response and acceleration.
- Weight Reduction: One of the standout features of the Akrapovic Exhaust is its lightweight construction, typically made from high-grade titanium or stainless steel. This reduction in weight contributes to overall vehicle performance, improving handling and agility while also enhancing the aesthetic appeal of the car.
- Enhanced Sound: The Akrapovic Exhaust is renowned for producing a distinctive and aggressive exhaust note that enhances the driving experience. The system is engineered to create a deeper, more resonant sound that complements the 718 Cayman’s sporty character without being overly loud or intrusive.
- Custom Fit and Finish: The design of the Akrapovic Exhaust ensures a perfect fit for the 718 Cayman, maintaining OEM specifications while also offering a stylish appearance. The attention to detail in craftsmanship provides both functionality and visual appeal, elevating the car’s overall look.
- Valvetronic Technology: Some versions of the Akrapovic Exhaust feature Valvetronic technology, which allows drivers to adjust the exhaust sound and volume. This feature provides versatility, enabling a quieter mode for daily driving and a more aggressive sound for spirited driving or track days.
What Advantages Does the Capristo Exhaust Offer for the 718 Cayman?
- Increased Performance: The Capristo Exhaust is designed to improve exhaust flow, which can lead to a noticeable increase in horsepower and torque. By reducing back pressure, this exhaust system allows the engine to breathe more freely, optimizing performance during acceleration.
- Enhanced Sound: One of the most appealing features of the Capristo Exhaust is its ability to produce a more aggressive and sporty exhaust note. The system incorporates advanced sound engineering, allowing drivers to enjoy a deeper and more resonant sound that elevates the driving experience.
- Lightweight Construction: Made from high-quality materials such as stainless steel, the Capristo Exhaust is lighter than the factory system. This reduction in weight contributes to improved handling and performance, making the 718 Cayman even more agile on the road or track.
- Customization Options: Capristo offers various configurations and options for their exhaust systems, allowing owners to choose the setup that best suits their preferences. This level of customization ensures that drivers can tailor the sound and performance characteristics of their 718 Cayman to match their driving style.
- Aesthetic Appeal: The Capristo Exhaust not only performs well but also enhances the visual appeal of the 718 Cayman. With polished tips and a sleek design, it adds a sporty touch that complements the car’s overall aesthetics, making it stand out on the road.
What Sound Profiles Should You Consider When Choosing an Exhaust?
When selecting the best exhaust for a 718 Cayman, it’s essential to consider various sound profiles that enhance the vehicle’s performance and driving experience.
- Sport Exhaust: This profile typically offers a louder and more aggressive sound, which is ideal for those who want to emphasize the sporty nature of the Cayman. It enhances the engine’s natural tones, providing a thrilling auditory experience, especially during acceleration.
- Performance Exhaust: Designed for increased horsepower and torque, a performance exhaust often features a balanced sound profile that remains refined at cruising speeds while delivering a more pronounced growl under hard acceleration. This type combines aesthetics and function, making it suitable for both daily driving and track use.
- Valved Exhaust: A valved exhaust system allows for adjustable sound profiles, enabling drivers to choose between a quieter, more subdued tone for everyday driving and a louder, more aggressive sound for spirited driving. This versatility makes it a popular choice for those who want the best of both worlds.
- Cat-back Exhaust: This system replaces the exhaust from the catalytic converter back, which can significantly alter the car’s sound characteristics. Cat-back exhausts are designed to improve flow, reduce back pressure, and create a deeper, more resonant sound without being overly loud, making them a favorite among enthusiasts looking for performance without excessive noise.
- Track Exhaust: Specifically designed for track use, this profile prioritizes loudness and aggression, often sacrificing some comfort for the sake of performance. It’s perfect for those who frequently participate in track days and want their vehicle to be heard while maintaining a competitive edge.
How Is an Aftermarket Exhaust Installed on a 718 Cayman?
Installing an aftermarket exhaust on a 718 Cayman involves several steps to ensure optimal performance and fitment.
- Gather Necessary Tools and Materials: Collect all tools required for the installation, including a socket set, wrenches, screwdrivers, and potentially a lift or jack stands for better access.
- Prepare the Vehicle: Start by safely lifting the car and securing it on jack stands, ensuring you have enough space to work under the vehicle.
- Remove the Stock Exhaust: Disconnect the stock exhaust system by removing the bolts and clamps that hold it in place, taking care to support it as you remove the last fasteners.
- Install the Aftermarket Exhaust: Position the new exhaust in place, aligning it with the existing mounting points, and secure it using the provided hardware to ensure a tight fit.
- Check for Leaks and Fitment: Once installed, run the engine briefly and check for any exhaust leaks, making adjustments as necessary to ensure a proper seal.
- Lower the Vehicle and Test Drive: After confirming everything is secure, lower the vehicle back to the ground, take it for a test drive to evaluate the performance and sound of the new exhaust system.
Gathering necessary tools and materials is crucial as it prevents interruptions during the installation process, ensuring that everything needed is on hand. Common tools include socket wrenches, screwdrivers, and safety gear, while materials may consist of new gaskets or clamps that ensure a secure fitment.
Preparing the vehicle includes lifting it with a jack and securing it with jack stands, which provides the necessary clearance to work comfortably under the car. It’s important to ensure the vehicle is on a flat surface and that all safety precautions are taken.
Removing the stock exhaust requires careful detachment from the vehicle’s undercarriage. This step involves loosening bolts and clamps while supporting the exhaust system to prevent it from falling, which can cause injury or damage.
The installation of the aftermarket exhaust involves aligning the new system with the existing mounting points on the vehicle. It is crucial to ensure that all connections are tight and secure to prevent future issues like loosening or rattling.
After installation, checking for leaks and fitment is essential. Running the engine allows you to listen for any unusual sounds that might indicate leaks, allowing for prompt adjustments to maintain performance and safety.
Finally, lowering the vehicle and taking it for a test drive will help assess the new exhaust’s performance and sound characteristics. This step is important for ensuring the modification meets the desired expectations while confirming no issues arise from the installation.
What Maintenance Practices Are Recommended for Aftermarket Exhaust Systems?
Regular maintenance practices are essential to ensure the longevity and performance of aftermarket exhaust systems.
- Regular Inspections: Frequent checks for rust, damage, or loose connections can help identify potential issues early. This ensures that the exhaust system functions optimally and maintains its aesthetic appeal.
- Cleaning: Periodically cleaning the exhaust pipes and tips prevents buildup of grime and soot, which can affect appearance and performance. Using appropriate cleaning agents can also help mitigate corrosion and maintain the system’s integrity.
- Check for Leaks: Inspecting for exhaust leaks is crucial as they can lead to performance issues and increased emissions. Utilizing a smoke test or listening for unusual noises can help detect these leaks promptly.
- Secure Mounting: Ensuring that all hangers and clamps are tight will prevent rattling and misalignment, which could lead to premature wear. Loose components can result in exhaust movement, causing stress on joints and potentially leading to failures.
- Monitor for Changes in Performance: Keeping an eye on changes in vehicle performance, such as sound or power delivery, can signal that maintenance is needed. An aftermarket exhaust may require adjustments or fine-tuning to maintain optimal performance.
- Protective Coating: Applying a heat-resistant protective coating can help guard against rust and corrosion. This is particularly beneficial for systems exposed to harsh weather conditions or road salt.