Sierra Marine Exhaust Manifold - 18-1842 Adjustable Ball Mounts Completely clear your water lines

Completely clear your water lines with RV blow-out plugs

Dramatically enriches color and shine of fiberglass and gel coat surfaces

safe on all EPDM rubber roof systems

no extra wires are required for a fully automatic battery management system

Depth: 21-1/8 Inch

Sierra Marine Exhaust Manifold - 18-1842 Adjustable Ball Mounts Completely clear your water linesExhaust Manifold SIERRA MARINE 18 1842 Sierra Marine products are engineered to surpass todays high horsepower engine demands and stand up to the harsh marine environment. Attributes Color: Gray Material: Cast Iron Includes Gaskets: Yes Includes Mounting Hardware: Yes Features & Benefits Water Is Transferred From The Manifold To The Riser Externally Can Be Used With The OE Riser Essentially Eliminates The Possibility Of Water To Enter The Cylinders If