Regal Autosport Porsche 997.1 GT3 dyno run soundtrack

The howl of a Porsche 911 GT3 is a note to behold at the best of times, but here’s a short video showcasing the delightful soundtrack of Regal Autosport’s 997.1 GT3 equipped with EVOMS tubular headers, EVOMS cat bypass pipes, EVOMSit software calibration, and SharkWerks GT3 muffler bypass.

Don’t miss our 997 Turbo & GT3 tuning guide in issue 122 of Total 911 magazine, available here: https://www.imagineshop.co.uk/magazines/total911/total-911-issue-122.html.

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