Mercury Mercruiser - 3" Exhaust Riser Kit - See Description for Applicable Models - 93320A15 Corrosion Inhibitors When this gasket is fresh

When this gasket is fresh and properly installed

Aftermarket versions often vary in purity or casting quality

Stage One - Venting tank fuel is deflected by the flow diverter and fuel is directed down to the drain ports

Includes tilt helm

most practical steps you can take to keep your engine performing the way it should — tight

Mercury Mercruiser - 3" Exhaust Riser Kit - See Description for Applicable Models - 93320A15 Corrosion Inhibitors When this gasket is freshRISER KIT 3IN ZZ 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.