Designed and built exclusively for the Porsche 911 GT3 (991) and GT3 RS (991), the Akrapovic dB Reducer (Titanium) is aimed at driving enthusiasts who need to keep exhaust noise within approved levels during track-day use. Made from high-grade lightweight titanium, the dB Reducer acts as an additional silencer to allow for extra expansion of the exhaust gases. It is easily installed by simply removing the Akrapovic exhaust pipe assembly and then fitting the dB Reducer in place. Once installed, the Akrapovic dB Reducer (Titanium) reduces dynamic sound levels* by approximately two to three decibels**, while maintaining the unique Akrapovic sound and character. It is designed to adapt to and reduce the measured dynamic sound levels of all Akrapovic systems for the Porsche 911 GT3 (991) and GT3 RS: Slip-On Line (Titanium), Evolution Line (Titanium), Sports Cup Line (Titanium) and Evolution Race Line (Titanium). The Akrapovic dB Reducer (Titanium) is also fully compatible with the optional Akrapovic carbon fiber diffuser, which is available for the Porsche 911 GT3 (991). The Akrapovic dB Reducer (Titanium) also fits the stock exhaust system of the 911 GT3 (992) and GT3 RS (992). *Dynamic sound levels apply to a moving vehicle and not to the volume of a static vehicle.**The noise reduction value is relative (or may vary) due to various noise measurement methods used and external conditions at different race tracks.
Compatible cars:
PORSCHE 911 GT3 RS (991.2) 2018-2020
PORSCHE 911 GT3 RS (991) 2014-2017
PORSCHE 911 GT3 / GT3 Touring (992) 2021-2024
PORSCHE 911 GT3 / GT3 Touring (991.2) 2018-2019
PORSCHE 911 GT3 (991) 2014-2017
PORSCHE 911 GT3 (991) 2014-2017
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