Performance Exhaust Downpipe Catted or non Catted - Porsche Macan S/Turbo 3.0T/2.9T 2018-2023
Unleash the true potential of your Porsche Macan S or Turbo (3.0T / 2.9T) with this High-Flow Performance Exhaust Downpipe, available in Catted and Non-Catted versions. Engineered to deliver exceptional gains in horsepower, torque, and turbo response, this upgrade transforms your Macan into a sharper, more exhilarating driving machine.
Manufactured from aerospace-grade T304 stainless steel and precision TIG welded, this downpipe offers maximum flow efficiency and thermal stability under extreme conditions. Choose between a Catted version for enhanced emissions compliance or a Non-Catted (De-Cat) version for uncompromised performance and sound.
Key Features
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High-Flow Design: Reduces exhaust backpressure, allowing faster turbo spool and improved engine breathing.
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Premium T304 Stainless Steel: Ensures durability, corrosion resistance, and long-lasting performance in high-heat environments.
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Catted or Non-Catted Options:
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Catted Version: Features a high-flow catalytic converter for reduced emissions and CEL prevention.
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Non-Catted Version: Provides maximum power gains and a raw, aggressive exhaust tone (for off-road or track use only).
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Precision CNC Machined Flanges: Guarantees perfect fitment and leak-free sealing under boost.
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Thermal-Resistant Construction: Optional heat shielding to protect surrounding engine bay components.
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Improved Turbo Response: Quicker spool and stronger mid-range torque for enhanced drivability.
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Aggressive Exhaust Note: Deep, sporty tone that complements the Porsche’s refined character.
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Direct Bolt-On Fitment: No cutting or welding required — designed for seamless installation with OEM or aftermarket exhaust systems.
Performance Gains
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+20–35 HP / +30–45 Nm torque (with ECU tune)
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Faster turbo spool and improved throttle response
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Lower exhaust gas temperatures for increased efficiency
Compatibility
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Porsche Macan S (3.0T / 2.9T) – 2018–2023
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Porsche Macan Turbo (3.0T / 2.9T) – 2018–2023
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Compatible with both OEM and aftermarket exhaust setups
Specifications
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Material: T304 Stainless Steel
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Welding: Hand TIG-welded
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Finish: Brushed or Polished (optional heat shield)
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Installation: Direct bolt-on; professional installation recommended
Experience the perfect balance between Porsche luxury and motorsport performance.
Whether you choose the Catted or Non-Catted variant, this Performance Exhaust Downpipe delivers unmatched power, sound, and precision engineering for your Macan S or Turbo.
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.
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.
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Each part is designed for a specific make, model and generation. Enter your vehicle to confirm it fits before you buy.- Premium Materials, Always
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Finished with a UV-resistant clear coat that protects against fading and discoloration.
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Carbon fiber isn't a trend, it's what separates a serious build from a show car. Strength without the weight, precision without the guesswork. On modern performance cars, it's stopped being an upgrade and started being the standard. We just make sure yours fits like it was born there.
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We've seen the horror stories — panel gaps, mismatched clearcoat, parts that "should" fit. Not here. Every piece is checked against the car it's going on, not just the spec sheet. That's why the same names keep coming back.
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Will these parts fit my specific Vehicle model and year?
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)
