Akrapovic Akrapovič dB reducer (Titanium) Porsche 911 GT3 (991) 2014 2017

Designed exclusively for the Porsche 911 GT3 (991) and GT3 RS (991), the Akrapovič dB reducer (Titanium) helps keep exhaust noise within approved levels during track-day use. Made from high-grade lightweight titanium, it works like an additional muffler to allow extra expansion of the exhaust gases.

• Easily fitted by removing the Akrapovič tailpipe set and mounting the dB reducer in its place
• Reduces dynamic sound levels* by approximately two or three decibels** while retaining the unique Akrapovič sound and character
• Fits and reduces measured dynamic sound levels of all Akrapovič systems for these cars: Slip-On Line (Titanium), Evolution Line (Titanium), Sports Cup Line (Titanium) and Evolution Race Line (Titanium)
• Fully compatible with the optional Akrapovič carbon-fibre diffuser available for the Porsche 911 GT3 (991)

*Dynamic sound levels apply to a moving vehicle, not the volume from a static vehicle. **Noise reduction value is relative and may vary due to different noise-measuring methods and external conditions at different racetracks.