Sport Silencers / Mufflers
- Porsche Cayenne Coupe V6 3.0L 353Hp
- Porsche Cayenne E-Hybrid V6 3.0L 470Hp
- Porsche Cayenne E-Hybrid Coupe V6 3.0L 470Hp
- Porsche Cayenne S V8 4.0L Petrol 474 Hp
- Porsche Cayenne S Coupe V8 4.0L 474Hp
- Porsche Cayenne S E-Hybrid V6 3.0L 519Hp
- Porsche Cayenne S E-Hybrid Coupe V6 3.0L 519Hp
- Porsche Cayenne Turbo E-Hybrid V8 4.0L 739Hp
- Porsche Cayenne Turbo E-Hybrid Coupe V8 4.0L 739Hp
- Porsche Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 739Hp


- Porsche Cayenne Coupe V6 3.0L 353Hp
- Porsche Cayenne E-Hybrid V6 3.0L 470Hp
- Porsche Cayenne E-Hybrid Coupe V6 3.0L 470Hp
- Porsche Cayenne S E-Hybrid V6 3.0L 519Hp
- Porsche Cayenne S E-Hybrid Coupe V6 3.0L 519Hp
Fits:
Porsche Cayenne / E-Hybrid / S E-Hybrid / Coupé (536.2) – OPF/GPF – 2024 - 2025
This product is constructed from high-grade lightweight titanium featuring a central muffler with two pairs of striking double round handmade carbon-fibre tailpipes, which contain acoustic reflectors, designed to enhance the sound experience for both the driver and passengers. The valves on both sides of the muffler control gas flow, with housings cast in-house. The weight is 44.8% (14.6 kg) lower than the sport stock exhaust. A power gain of 4.2 kW (5.7 hp) at 5,950 rpm and torque increase of 8.0 Nm at 2,150 rpm were achieved when tested on the Akrapovič dyno against a Porsche Cayenne S E-Hybrid Coupé with a stock sport exhaust system.
The harmonic and satisfying sound, perfectly matched to the engine’s operation, gives the impression of a V12 engine from inside the cabin. The specially developed control kit converts the Akrapovič exhaust system from a mechanical system to a mechatronic one. The gas flow from each link pipe is driven into the muffler without unpleasant streaming or whistling, with peaks at specific frequencies dampened for cruising comfort, and the sportier and emphasized sound is fully embraced when driving more dynamically. The sound experience of the Evolution Line (Titanium) system is directly linked to the car’s drive with no compromise to comfort or sportiness. This product is ECE type approved, with plug and play installation and no requirement to remap the ECU.
An optional Akrapovič Sound Kit is available, which will increase the aural pleasure of the Akrapovič Evolution Line (Titanium) exhaust at lower revs and further supplement the sound as the revs rise.
For mounting Akrapovič exhaust S-PO/T/2 or S-PO/T/3H on Porsche Cayenne (base V6) models without Porsche sport exhaust, additional wiring kit P-HF1621 has to be bought.
With the use of the optional Akrapovič Sound Kit, the ECE type approval of the Evolution Line (Titanium) is no longer valid.
The Evolution Line (Titanium) exhaust system is ECE type approved for cars equipped with Otto/gasoline particulate filters.
Please note: This item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
S-PO
The product you are viewing cross references to these numbers





- Porsche Cayenne S V8 4.0L Petrol 474 Hp
- Porsche Cayenne S Coupe V8 4.0L 474Hp
- Porsche Cayenne Turbo E-Hybrid V8 4.0L 739Hp
- Porsche Cayenne Turbo E-Hybrid Coupe V8 4.0L 739Hp
- Porsche Cayenne Turbo E-Hybrid Coupe with GT Package V8 4.0 739Hp
Fits:
Porsche Cayenne S / GTS / Turbo E-Hybrid / Coupé (536.2) 2024 - 2025
Porsche Cayenne S / GTS / Turbo E-Hybrid / Coupé (536.2) – OPF/GPF – 2024 - 2025
This product is crafted from high-grade, lightweight titanium for a weight reduction of 45% (14.5 kg) compared to the sport stock exhaust. This exhaust system features a central muffler with valves on both sides ‒ with valve housings cast in-house ‒ to regulate the gas flow before it exits through two pairs of attractive double round handmade carbon-fibre tailpipes that contain acoustic reflectors to deliver enhanced sound to the passenger cabin. A comfortable sound with a pleasant V8 back track is emitted at cruising speed, which becomes sportier when driven more dynamically and through the use of the car’s mode selectors. When tested on the Akrapovič dyno against a Porsche Cayenne Turbo E-Hybrid with a stock sport exhaust system, it achieved a power gain of 4.0 kW (5.4 hp) at 2,100 rpm and a torque increase of 18.6 Nm at 2,050 rpm. This product has plug-and-play installation and no need for remapping.
An optional Akrapovič Sound Kit is available, which will increase the aural pleasure of the Akrapovič Evolution Line (Titanium) exhaust at lower revs and further supplement the sound as the revs rise.
Fitment Notes: This Evolution Line (Titanium) does not fit on Cayenne GTS Coupé with optional Sports exhaust system with central tailpipes. This system does not fit on model Cayenne Turbo E-Hybrid Coupé with GT-Package.
With the use of the optional Akrapovič Sound Kit, the ECE type approval of the Evolution Line (Titanium) is no longer valid.
The Evolution Line (Titanium) exhaust system is ECE type approved for cars equipped with Otto/gasoline particulate filters.
Please note: This item is not a stock product. It is a special order part and once ordered with us is not subject to cancellation or return unless proven not fit for purpose or defected.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
S-PO
The product you are viewing cross references to these numbers



Title: Upgrading Your Porsche's Exhaust System: Original Porsche vs. Aftermarket Mufflers and Sports Exhaust
Keywords: Porsche, exhaust mufflers, sports exhaust, upgrade, replacement, technical specifications, known issues, Design911, professional advice
Summary:
Original Porsche Exhaust Mufflers:
Designed and manufactured by Porsche for specific models
Engineered to meet stringent quality standards
Precisely tuned for optimal performance and sound
Maintains the authenticity and originality of your Porsche
Compatible with existing components and systems
Aftermarket Exhaust Mufflers:
Produced by third-party manufacturers specializing in performance upgrades
Offer a wide range of options for customization
Can enhance exhaust note, performance, and aesthetics
May provide better flow dynamics for improved engine efficiency
Consider compatibility and fitment with your Porsche model
Sports Exhaust Systems:
Designed to maximize performance and enhance the driving experience
Typically include larger diameter pipes, sportier mufflers, and optimized airflow
Offer increased horsepower and torque
Produce a more aggressive and exhilarating exhaust sound
Check local regulations regarding noise restrictions
When considering purchasing an exhaust muffler or sports exhaust for your Porsche, several factors should be considered. Firstly, determine your specific requirements, whether it's a slight improvement in sound or a significant performance boost. Research the technical specifications and compatibility of the chosen exhaust system with your Porsche model. Consider your budget and the reputation of the manufacturer or retailer. It's crucial to ensure the product is backed by warranties or guarantees.
At Design911, we can assist you in finding the correct exhaust part for your Porsche. Our knowledgeable team can offer professional advice based on your requirements and guide you through the selection process. We stock a wide range of original Porsche parts as well as reputable aftermarket options, ensuring you have access to high-quality choices. Trust Design911 to help you enhance your Porsche's performance and provide an unmatched driving experience.
Note: The summary provided above is a general overview of the benefits and considerations related to upgrading the exhaust system of a Porsche vehicle. It's always recommended to consult with a professional and consider individual vehicle specifications and regulations before making any modifications.