More About Dana Marine Exhaust Manifolds, Risers & Kits:
Flow Torque Dana Marine exhaust systems are high quality cast aluminum direct replacement exhaust systems for your stock or mild performance marine engine. Dana Marine Exhaust offers several different riser styles to fit their manifolds, you’ll be assured to find a system to fit your boat. Modeled after the historic Nicson exhaust manifold system, Dana Marine Products systems use scavenging technology for optimum performance.
Dana Marine Flow Torque exhaust systems are the highest quality performance exhaust on the market. From our custom exterior design to the inside runner length and diameter, no other exhaust systems compare. We offer a wide variety of riser styles to fit any application. Our internal Vortex merge collector takes marine exhaust to another level. Modeled after automotive racing exhaust, our systems use exhaust scavenging technology for optimum performance.
"At Dana Marine, we deliver Quality and Performance"