Mercruiser Silent Choice / Captains choice BBC exhaust systen

Description

Mercruiser Silent Choice / Captains choice BBC exhaust systen.
This is a used BBC Chevy Silent Choice Exhaust system. Came off twin 396hp Fountain Powerboat. Includes everything in the system including water neck. You may need to purchase new rubber bellows. Does not include air source. Used in fresh water .
Listing is for one unit