Porsche 911 GT3 / GT3 Touring / GT3 RS / S/T (991.1 / 991.2 / 992.1) | Akrapovic | dB Reducer (Titanium)

Akrapovič dB Reducer (Titanium) — TP-PO991GT3/BOX

The Akrapovič dB Reducer (Titanium) is engineered for Porsche 911 GT3 and GT3 RS models, providing a solution for drivers looking to keep exhaust noise levels within approved limits during track days. Constructed from high-grade lightweight titanium, this precision-engineered accessory acts as an additional muffler, expanding exhaust gases further to effectively lower sound levels.

The dB reducer is easy to install, replacing the Akrapovič tailpipe set with minimal effort. Once in place, it reduces dynamic sound levels by approximately 2–3 decibels* without sacrificing the distinctive Akrapovič sound and performance. Its design seamlessly integrates with all Akrapovič exhaust systems for the Porsche 911 GT3 and GT3 RS, including:

• Slip-On Line (Titanium)
• Evolution Line (Titanium)
• Sports Cup Line (Titanium)
• Evolution Race Line (Titanium)

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Compliance, Compatibility, and Warranty

Designed to help meet noise regulations on track days by lowering dynamic sound levels. Note that reductions may vary depending on track-side measuring methods and environmental factors.

Warranty: Backed by Akrapovič’s 2-year product warranty.

Compatible Models:

• Porsche 911 GT3 (991.1) – 2014–2017
• Porsche 911 GT3 / GT3 Touring (991.2) – 2018–2019
• Porsche 911 GT3 / GT3 Touring (992.1) – 2021–2024
• Porsche 911 GT3 RS (991.1) – 2014–2017
• Porsche 911 GT3 RS (991.2) – 2018–2020
• Porsche 911 GT3 RS / S/T (992.1) – 2022–2025

Fitment Notes:

•  Also fits stock exhaust systems for the Porsche 911 GT3 (992.1) and GT3 RS (992.1).

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Contact PERON Automotive

As the exclusive UK and Ireland importer of Akrapovič products, PERON Automotive offers a comprehensive range of services to ensure your upgrade is seamless and tailored to your needs:

• Expert Technical Advice: Our professional sales team, highly experienced in the industry, is in direct communication with Akrapovič daily to provide you with the most accurate and informed guidance.
• Professional Installation: Choose installation through our trusted dealer network or at our state-of-the-art in-house performance workshop, ensuring expert fitment and integration. Learn More
• Concierge Transport Service: Available for convenient collection and delivery, providing a completely hassle-free experience. Learn More
• In-House Tuning Expertise: Based in our performance workshop, our dedicated calibrator and engineering team specialise in tuning a wide array of vehicles for optimal performance and driveability. Learn More
• Performance Hardware Solutions: We have access to an extensive range of engine and chassis hardware to complement your Akrapovič exhaust upgrade, delivering a complete performance package.

Contact us today to discuss your upgrade and discover how PERON Automotive can help you unlock your vehicle’s full potential.