Mercury - Exhaust Manifold - Fits 2008 and newer MCM/MIE V‑8 Engines - 8M0103773 MerCruiser-4-5L-MPI-Alpha-2004 helping protect the drivetrain from

helping protect the drivetrain from sudden loads that can occur when you encounter a sandbar

It has front mounting points and can be hooked up to the NMEA 2000 network with a single connection

it slowly changes

With its easily replaceable Lithium AA battery power source

Mercury - Exhaust Manifold - Fits 2008 and newer MCM/MIE V‑8 Engines - 8M0103773 MerCruiser-4-5L-MPI-Alpha-2004 helping protect the drivetrain fromMANIFOLD SMALL BLOCK EC STRB WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.