looking at getting the switchable silent choice that just quiets the exhaust at idle or low RPM. I have thru hull exhaust with silent thunder removed, thought it be nice to flip a switch and quiet it down.

problem is I don’t see where the sell it. Corsa says they don’t make it any more, any other companies make this?

Isn’t captains call another version?

Do you still have the y-pipes?

Never had Y pipes. But was looking for the setup that closes a internal flap to reduce the noise

I have two sets of the external slip on mufflers that close when desired. They use an air pump to close the flap. I have everything needed for complete system. This way no y-pipe needed and easy to install with the same results. Let me know if you’re interested.