Quicksilver Starboard Exhaust Manifold - Single Catalyst EC MerCruiser

The Quicksilver starboard exhaust manifold with a single catalyst is a replacement exhaust manifold for the starboard (right) side of select MerCruiser sterndrive and inboard engines with EC (catalyst) exhaust systems. Quicksilver is the Mercury Marine brand for original-equipment replacement parts. These manifolds collect exhaust from the cylinder bank and route it through the catalyst-equipped exhaust path.

Key Features:

• Starboard-side exhaust manifold with a single catalyst design
• Made for select MerCruiser sterndrive and inboard engines
• Coated for corrosion protection on the internal coolant passages and the exterior finish
• Made as a direct replacement for the original MerCruiser manifold

Choose the matching engine application for your MerCruiser to get the right starboard manifold. Quicksilver replacement parts help keep your marine engine's exhaust and cooling system working as designed.