Exhaust Water Shutter
Replaces: Mercruiser 807166A3
Mallory Marine exhaust flappers/water shutters are designed for the exhaust systems found on high performance boats. They are used on Thru Hull exhaust systems, inboards, jets, and some Sterndrives.
NOTE: All Mallory Products Ship in 7-10 Days. We can expedite these shipments by drop-shipping them straight from the vendor, however a $10 fee is required. If you would like to drop ship this part, please add one of the "Mallory Drop Ship" Item to your cart here.