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 has 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.

 

Technical data

  Unit Stock Akrapovič Max gain
Maximum power kW 381.6 / 5250 rpm 384.8 / 5250 rpm + 4.2 / 5250 rpm
  HP (m) 518.8 / 5250 rpm 523.2 / 5250 rpm + 5.7 / 5250 rpm
  HP (i) 511.7 / 5250 rpm 516.0 / 5250 rpm + 5.6 / 5250 rpm
Maximum torque Nm 781.7 / 2850 rpm 785.8 / 2350 rpm + 8.0 / 2150 rpm
  lb-ft 576.6 / 2850 rpm 579.6 / 2350 rpm + 5.9 / 2150 rpm
Weight kg 22.9 13.5 - 9.5
  lb 50.6 29.7 - 20.9
  %     - 41.2
Installation time min   300  

 

 

 

 

 

 

 

Fitments

 

 

 

Brand Model Model year
Porsche Cayenne / E-Hybrid / S E-Hybrid / Coupé (536.2) 2023 - 2024

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SKU S-PO-T-2
Brand Akrapovic
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