Porsche Cayenne - E-Hybrid - S E-Hybrid (536.2) | Akrapovic Exhaust Upgrade - Ecotune

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Review
Returns/Shipping

Akrapovic Performance Exhaust — S-PO/T/3H

The Akrapovič Evolution Line (Titanium) is a meticulously crafted exhaust system that unlocks the full potential and personality of the Porsche Cayenne, E-Hybrid, and S E-Hybrid 536.2. Constructed entirely from lightweight titanium, this system elevates the driving experience by enhancing sound, boosting performance, reducing weight, and refining aesthetics. Far more than a mere exhaust, it’s the perfect complement to the Cayenne, delivering the high-performance edge these SUVs should have had straight from the factory.

Sound

The Akrapovič Evolution Line (Titanium) produces a harmonious and captivating sound that elevates the driving experience, seamlessly enhancing the Porsche Cayenne’s engine character. From within the cabin, it evokes the sensation of a V12, delivering a deep, immersive tone. A custom-engineered control kit transforms the exhaust from a purely mechanical system into a sophisticated mechatronic one, ensuring precise sound tuning. Gas flow from each link pipe is directed into the muffler smoothly, eliminating unwanted streaming or whistling, while specific frequency peaks are softened for a polished cruising experience. As driving intensity ramps up, the system reveals a bolder, sportier note, striking an ideal balance between refinement and excitement.

Performance

The Akrapovič Evolution Line (Titanium) offers tangible performance boosts paired with a substantial reduction in weight. Dyno tests reveal gains of +5.7 hp at 2,100 rpm and +5.9 ft-lb of torque at 2,050 rpm, sharpening the Cayenne’s responsiveness and dynamic feel. Crafted from titanium, the system sheds 11.8 kg—44.8% lighter than the stock sports exhaust—improving acceleration, throttle precision, and agility. These enhancements come without requiring ECU remapping, ensuring straightforward installation and full compatibility with the Cayenne’s original configuration.

Design

The Evolution Line blends cutting-edge engineering with premium aesthetics. The central muffler and dual pairs of handmade round carbon-fibre tailpipes create a striking rear profile, while the titanium construction ensures exceptional durability and lightweight performance. Acoustic reflectors within the tailpipes optimise the sound experience for both driver and passengers, while the in-house cast valve housings ensure long-term reliability and precision engineering. This system seamlessly integrates with the Cayenne’s design, complementing its sporty yet refined character.

Modern exhaust regulations often stifle the sound and character of performance SUVs, but Akrapovič’s Evolution Line (Titanium) restores the visceral sound and dynamic presence the Porsche Cayenne deserves. Designed and built for seamless integration, this is a hardware upgrade with no compromises.

Compliance, Compatibility, and Warranty

The Akrapovič Evolution Line (Titanium) is fully ECE type-approved, complying with all noise and emissions standards for legal road use. It integrates effortlessly with the vehicle’s existing systems, requiring no ECU remapping.

Warranty: Supported by Akrapovič’s 2-year product warranty.

Compatible Models:

Porsche Cayenne / E-Hybrid / S E-Hybrid / Coupé (536.2) – OPF/GPF – 2024–2025

Optional Components

Optional Components: (SELECT OPTION ON PURCHASE)

Akrapovič Sound Kit (P-HF1586): This kit provides full control over the exhaust valves, enabling the driver to customise the sound profile independently of the vehicle's drive mode.

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Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Ecotune do not assume responsibility for the use of this part on public roads in the UK or abroad where emissions controls have been removed. It is the customer’s responsibility to ensure compliance with the rules and laws of the area of use. We would like to advise that it is illegal to remove any emission control devices or increase the exhaust noise limit on vehicles permitted to drive on public roads in the UK and most other countries around the world. Please check the rules and laws relating to this in your country. Any parts supplied or work carried out by Ecotune are strictly for off-road use and may fail an MOT test. This means that we cannot accept any responsibility for vehicles being driven on public roads where removal of emission control devices is prohibited. If you carry out this work at our premises, we would not be able to road test afterwards..