This time I have filmed a bright yellow Porsche 991 Turbo S from Qatar driving around on Sloane Street, London. The exhaust sound from this 911 Turbo S is far from stock. It's equipped with a loud catless downpipes exhaust system. If anyone have more information about the exhaust system, please let me know!
1st Channel: http://www.YouTube.com/GUMBAL
2nd Channel: http://www.YouTube.com/GUMBALTV
3rd Channel: http://www.YouTube.com/CarChannelClassic
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