Straight-piped Porsche 992 GT3 R 4.2 racecar vs. OEM muffled Exhaust Comparison *RAW Sounds*

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● In this video, you’ll hear the raw contrast between 3 different exhaust setups on the Porsche 992 GT3 R racecar. OEM (WEC) muffled exhaust, full straight-piped setup and an ultra muffled exhaust for strict track noise regulations (below 103db).

0:00 Regular muffled WEC exhaust setup
3:26 Full straight piped unrestricted exhaust
6:07 Ultra muffled exhaust setup

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