4" Exhaust Outlet Mercruiser 44354 

4” Exhaust Outlet Riser 7 degree down angle
Replaces: Mercruiser 44354, 807914, 807988
Use mounting kit 9-40578 (For late I/O and inboards)
Our Inboard & Sterndrive Cooling Systems are built of the best marine grade material. We designed each part to stand up to the harsh marine environment, and made to specifically fit to the application you need.