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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://d911api.datadial.net/images/schemaLogo.png https://d911api.datadial.net/images/schemaLogo.png +443456003478 https://d911api.datadial.net Facebook Instagram

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P-HF874
Product Information
Product Information
Akrapovič sound kit.

Fits:
Porsche 911 (991.1) Carrera /S/4/4S/GTS 2012 - 2015
Porsche 911 (991.1) Carrera Cabriolet /S/4/4S/GTS 2012 - 2015

The optional Akrapovič Sound Kit enables owners of selected Akrapovič car exhausts to control the sound of the system from the cockpit of their machine. Using Akrapovič technology, drivers can easily switch between the quiet mode and a sportier sound. With the use of a receiver to drive the actuators that open or close the valves at the end of the exhaust system, drivers can use the Sound Remote Controller or the new smartphone app (for iOS and Android) to regulate the valves.

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P-HF874
P-HF874
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About Akrapovic Exhaust

Porsche Akrapovič Exhaust Systems | Lightweight Motorsport Performance | Design911

Akrapovič Exhaust Systems represent the pinnacle of performance exhaust engineering, combining motorsport-proven technology with lightweight construction and precision tuning. Designed to significantly reduce weight while optimising exhaust flow, Akrapovič systems enhance power delivery, throttle response, and exhaust acoustics for both road and track-driven Porsche vehicles.

Available from Design911, Porsche Akrapovič exhausts are developed using decades of racing experience and validated through championship-winning motorsport programmes. Each system is engineered to deliver maximum performance, durability, and an unmistakable Akrapovič exhaust sound.

What Do Akrapovič Exhaust Systems Do?

Akrapovič exhausts optimise exhaust gas flow while reducing system weight.

Core Functions:

  • Reduce exhaust backpressure for improved engine breathing.
  • Lower overall vehicle weight for better performance.
  • Enhance throttle response and power delivery.
  • Produce a distinctive, motorsport-inspired exhaust note.
  • Improve thermal efficiency and exhaust durability.

A high-performance exhaust system plays a critical role in engine efficiency and driving dynamics.

Why Do Standard Exhaust Systems Fail or Limit Performance?

Factory exhaust systems are designed primarily for cost, emissions, and noise compliance. Over time and under performance demands, they can suffer from:

  • Excessive weight reducing performance efficiency.
  • Restrictive pipework limiting exhaust flow.
  • Corrosion from heat and condensation.
  • Dull exhaust sound lacking character.
  • Reduced compatibility with performance tuning upgrades.

These limitations restrict both performance potential and driving enjoyment.

Why Upgrade to an Akrapovič Exhaust?

Akrapovič exhaust systems are engineered using elite motorsport principles.

Upgrade Benefits:

  • Ultra-lightweight titanium or high-grade materials.
  • Motorsport-developed exhaust flow optimisation.
  • Proven performance gains and improved throttle response.
  • Long service life under extreme conditions.
  • Iconic Akrapovič sound signature.

Upgrading to Akrapovič delivers uncompromising performance, sound, and engineering excellence.

Highlights

  • Porsche Akrapovič performance exhaust systems
  • Lightweight motorsport-grade construction
  • Improved power, response, and efficiency
  • Championship-proven engineering pedigree
  • Distinctive Akrapovič exhaust sound       

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