Porsche 911 Carrera, S & GTS 991.1 Sound Kit by Akrapovic
This is an exhaust valve controller that lets you manually manage the factory valve behaviour for more control over how the car sounds day-to-day.
Akrapovič may refer to this as a “Sound Kit”, but it does not replace exhaust components.
Product Summary
Designed to work with the vehicle’s existing exhaust valve hardware, this controller provides on-demand valve control without changing the exhaust system itself. It’s ideal for switching between a more discreet setting and a more open setting depending on the situation, while retaining the underlying OEM exhaust architecture.
Key Features:
- Performance Gains: Optimized backpressure and enhanced gas flow for superior performance gains.
- Weight Savings: Significant weight reduction through high-grade material construction.
- Material: Titanium
- Engineering: Aerospace-grade manufacturing and CAD-designed fitment
Whats in the box:
- Akrapovič Performance Component
- Installation Hardware
- Detailed Fitting Instructions
Compatible Models:
- Porsche 911 Carrera, S & GTS 991.1 Sound Kit
Mandatory Disclaimer: Model years and variants can vary. We always recommend contacting us to confirm fitment for your specific vehicle before purchase.
This is an exhaust valve controller that lets you manually manage the factory valve behaviour for more control over how the car sounds day-to-day.
Akrapovič may refer to this as a “Sound Kit”, but it does not replace exhaust components.
Product Summary
Designed to work with the vehicle’s existing exhaust valve hardware, this controller provides on-demand valve control without changing the exhaust system itself. It’s ideal for switching between a more discreet setting and a more open setting depending on the situation, while retaining the underlying OEM exhaust architecture.
Key Features:
- Performance Gains: Optimized backpressure and enhanced gas flow for superior performance gains.
- Weight Savings: Significant weight reduction through high-grade material construction.
- Material: Titanium
- Engineering: Aerospace-grade manufacturing and CAD-designed fitment
Whats in the box:
- Akrapovič Performance Component
- Installation Hardware
- Detailed Fitting Instructions
Compatible Models:
- Porsche 911 Carrera, S & GTS 991.1 Sound Kit
Mandatory Disclaimer: Model years and variants can vary. We always recommend contacting us to confirm fitment for your specific vehicle before purchase.
Description
This is an exhaust valve controller that lets you manually manage the factory valve behaviour for more control over how the car sounds day-to-day.
Akrapovič may refer to this as a “Sound Kit”, but it does not replace exhaust components.
Product Summary
Designed to work with the vehicle’s existing exhaust valve hardware, this controller provides on-demand valve control without changing the exhaust system itself. It’s ideal for switching between a more discreet setting and a more open setting depending on the situation, while retaining the underlying OEM exhaust architecture.
Key Features:
- Performance Gains: Optimized backpressure and enhanced gas flow for superior performance gains.
- Weight Savings: Significant weight reduction through high-grade material construction.
- Material: Titanium
- Engineering: Aerospace-grade manufacturing and CAD-designed fitment
Whats in the box:
- Akrapovič Performance Component
- Installation Hardware
- Detailed Fitting Instructions
Compatible Models:
- Porsche 911 Carrera, S & GTS 991.1 Sound Kit
Mandatory Disclaimer: Model years and variants can vary. We always recommend contacting us to confirm fitment for your specific vehicle before purchase.
