Electric Corsa Captain's Call Exhaust Diverter System - Old Style Small Block Chevy Mercruiser with Round Y-Pipe, Polished (Includes Diverters, Actuators & Wiring Harness)
With CORSA's Captains Call™ Diverter Systems you can enjoy the open water sound and performance of an open thru-hull exhaust system and still be a quiet neighbor in the marina. Exhaust flow can be routed through the transom for open water running or through the prop with the simple flip of a helm-mounted switch.
CORSA designs exhaust systems for all major boat manufacturers' engines, including the Mercury HP Series. Diverter kit only. Hoses, clamps, and exhaust tips sold separately.
All electric diverter systems feature heavy-duty solenoids and solid state controls.
Note: Activation switch sold separately. 3 or 4 inch down pipe has to use the bell shape reduced boot from 4 inch to 3 inch at the riser.