yumasal Posted September 3, 2020 Share Posted September 3, 2020 For Corvettes equipped with NPP (dual mode) exhaust. Open and close baffles (to change exhaust sound from quiet to loud) with 2 remote controls. Simple installation, instructions included. Only a few months old, I don't need it on my new C7. $40 with free shipping Link to comment Share on other sites More sharing options...
NativeAz Posted September 3, 2020 Share Posted September 3, 2020 PM sent Link to comment Share on other sites More sharing options...
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