PORSCHE 718 Cayman S 982 x STONE EXHAUST Rev & Full Throttle Sound

Eddy Catalytic Down-pipe w/

Dual Remote Control Valvetronic Catback

Rev Sound

Valves Closed / Opened

Full Throttle Sound

Sport Mode / Valves Opened

https://v.youku.com/v_show/id_XNDMzMTQ4ODI2OA==.html?spm=a2h3j.8428770.3416059.1

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