



Performance High Flow Catless Exhaust Downpipes W/ Heatshield - Porsche Cayman 718 2.0T 2016-2018
Elevate the performance and sound of your Porsche Cayman 718 2.0T with the Performance High Flow Catless Exhaust Downpipes with Heatshield. Designed for model years 2016 to 2018, these high-performance downpipes are engineered to maximize exhaust flow, enhance engine efficiency, and deliver an exhilarating driving experience. The included heatshield provides additional protection and performance benefits, ensuring optimal operation in demanding conditions.
Features:
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High Flow Catless Design: These downpipes feature a catless design, which eliminates the catalytic converters to significantly improve exhaust flow and reduce back pressure. This results in increased horsepower and torque, as well as a more responsive throttle.
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Performance Boost: By optimizing exhaust flow, these downpipes help your Porsche Cayman 718 2.0T achieve better engine performance. Expect increased power, improved acceleration, and enhanced overall driving dynamics.
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Stainless Steel Construction: Constructed from high-quality stainless steel, the downpipes offer excellent durability and resistance to corrosion and high temperatures. This ensures long-lasting performance and a sleek, high-end appearance.
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Included Heatshield: The performance downpipes come with a heatshield designed to protect surrounding components from excessive heat generated by the exhaust system. The heatshield helps maintain optimal temperatures and ensures that your vehicle operates efficiently under high-performance conditions.
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Aggressive Exhaust Note: Removing the catalytic converters enhances the exhaust sound, delivering a more aggressive and sporty exhaust note. Enjoy a deeper, more resonant sound that complements the performance-oriented character of your Cayman 718.
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Custom Fit for 718 2.0T: Engineered specifically for the Porsche Cayman 718 2.0T (2016-2018), these downpipes fit seamlessly with the factory exhaust system. The precise design ensures an exact fit, minimizing the need for modifications and facilitating a straightforward installation process.
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Performance-Tuned Design: The high-flow design of these downpipes is tuned to optimize exhaust flow and improve engine efficiency, ensuring that your vehicle benefits from enhanced performance and responsiveness.
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Easy Installation: The downpipes come with all necessary hardware and detailed instructions for a straightforward installation. The direct-fit design allows for secure attachment with minimal effort, making it easy to upgrade your exhaust system.
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Durable and Heat-Resistant: Stainless steel construction and the included heatshield ensure that the downpipes can withstand high temperatures and harsh conditions, maintaining their performance and appearance over time.
Upgrade your Porsche Cayman 718 2.0T with the Performance High Flow Catless Exhaust Downpipes with Heatshield to achieve significant gains in power, responsiveness, and exhaust sound. This premium upgrade enhances your vehicle’s performance and driving experience while delivering a distinctive and aggressive exhaust note.
We want you to have our parts as quickly as possible. Products that are in stock will be shipped and delivered domestically in 1–5 business days. It will take seven to twenty-one business days for international shipment. An email confirming that your order is being completed will be sent to you once you place it. For in-house orders, please allow a day for processing and the updating of the tracking number. The product page accurately shows the quantity.
Custom steering wheels typically take 20-25 business days for production, with an additional 5-7 business days for shipping. Production and delivery times may vary depending on the complexity of the order and the shipping destination. For more details, please refer to our Shipping Policy.
Our Return Policy permits returns only for products that are found to be defective. You have 30 days from the date of delivery to inspect the product and report any issues.
Regular Cleaning: Maintain carbon fiber parts by cleaning them regularly with a soft cloth and a mixture of mild soap and water. Avoid abrasive or harsh cleaners that could harm the finish.
Use Microfiber Pads and Cloths: Opt for microfiber pads and cloths when cleaning or applying protective coatings to prevent surface scratches.
Protect from Sun and Chemicals: Limit exposure to direct sunlight and harsh chemicals, as they can damage carbon fiber. When possible, use protective covers or park your vehicle in shaded areas.

Why Thousands of Enthusiasts Trust Us
Carbon Industries delivers premium, precision-engineered parts that elevate Vehicle performance and style—backed by expert support and a true passion for the culture. We don’t just sell parts; we fuel the lifestyle.
- Guaranteed Fitment for Your BMW: No guesswork—our parts are designed and tested to fit your exact model perfectly.
- Premium Materials, Always: We use only high-grade carbon fiber, forged metals, and performance-tested components.
- White-Glove Customer Support: Our team of BMW specialists is here to guide you with expert, concierge-level care.
- Trusted by the Elite Vehicle Community: From daily drivers to show builds, our parts are featured on some of the cleanest builds worldwide.

Let customers speak for us
FAQ
Will these parts fit my specific Vehicle model and year?
Yes — every product page includes a “Will This Fit” section to ensure compatibility. If you’re unsure, just send us your VIN or model/year, and our team will confirm fitment for you within 24 hours. We specialize in BMW and European vehicles, so you’re in good hands.
Are these genuine carbon fiber or carbon fiber overlay parts?
We offer only full carbon fiber options. Each listing clearly specifies the construction material. Rest assured, we only source high-quality parts that are durability-tested and made to OEM or better standards.
How long does shipping take and where do you ship from?
Most orders ship from our Irvine, CA warehouse within 1–3 business days. Domestic delivery typically takes 3–7 business days. International shipping times vary by country. Each product page includes real-time shipping estimates based on your location. Certain made to order products will take up to 3-4 weeksfor delivery, including production time.
Do I need professional installation or can I install it myself?
Many of our mods are designed for direct bolt-on installation and can be installed at home with basic tools. However, for certain parts like aero kits or performance components, we recommend professional installation for best results. Each product page includes install difficulty and notes. We offer professional installation at our Santa Clara, CA location.
What if the product doesn’t fit or I change my mind?
No worries — we offer hassle-free returns within 30 days of delivery. If the part doesn’t fit due to an error on our end, we’ll cover the return shipping. For all other returns, we make it easy to exchange or get a refund. See our full Returns & Warranty Policy for details.
Are your parts tested for quality and durability?
Absolutely. All of our products go through quality control checks and are either TUV-certified, ISO-certified, or tested by our in-house team and verified installers. We don’t sell anything we wouldn’t put on our own cars.
Do you offer warranties on your parts?
Yes. Most of our products come with a 90-day limited warranty against manufacturing defects. Some premium items offer extended warranties — details are listed on the product pages. We’re committed to quality and stand behind what we sell.
Can I finance or pay in installments?
Yes — we offer Shop Pay, Affirm, AfterPay, and Klarna at checkout. You can split your purchase into 4 interest-free payments or choose longer-term plans if needed. It’s quick, easy, and won’t affect your credit score (in most cases)