Custom Marine Exhaust for Duane

Duane’s Exhaust Job Here is a custom exhaust job we did and how it all went together… The customer wanted to be proactive because his existing exhaust system was not doing the right job because it was allowing water back … Read More

Designing a Marine Exhaust System

Designing a marine exhaust system for a boat is something that apparently takes the back seat during the planning stages when doing a repower. In new boat construction, the design of many systems seems to center around the “cookie cutter” … Read More

Marine Exhaust Systems

There are no REQUIRED exhaust sizes for Cummins marine engines; there are RECOMMENDED minimum sizes that may or may not meet the required exhaust restriction requirements published by Cummins. Those two statements above are also applicable to most marine engine … Read More