Porsche 981 Cayman, Boxster, S & GTS 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 981 Cayman, Boxster, S & GTS Sound Kit

Mandatory Disclaimer: Model years and variants can vary. We always recommend contacting us to confirm fitment for your specific vehicle before purchase.