Products Produced by MJ Marine Exhaust Systems, LLC

MJ Marine Exhaust Systems, LLC is a Pacific Northwest based company serving manufacturers and outfitters of marine vessels. We produce fiberglass tubing and wet exhaust components with a wide variety of uses in the marine industry.
We specialize in Wet Exhaust Systems, Battery Boxes, & Bowthruster Tubing and manufacture a wide variety of quality marine exhaust products, available for shipment anywhere in the United States and to countries around the world.