Seaward Series Exhaust Systems - Seaward Series Parts, Accessories and Tailpipes

Below Platform Seaward Risers - Sold as a pair

Low Port Polished Stainless steel tailpipe is manufactured from premium 316L Stainless steel, 4" OD. These tailpipes feature a 4" O.D and a 3-1/2" I.D. for maximum exhaust flow.

Seaward Standard 4" Bravo Dry Tailpipes - Sold As A Pair

Dry tailpipes refers to tailpipes that are water jacketed all the way towards the end of the tailpipe. This eliminates water mixing with the exhaust stream and causing "reversion" scenarios. This solid tailpipe design runs all the way through the transom and terminates approximately 5" outside the boats transom. A water discharge bung is provided in the top of the tailpipe inside of the transom and requires a separate water dump line and exit fitting. ***The line, fitting, and discharge fittings are sold separate.

These style of tailpipes require transom sealing rings that are again sold separately. Here is an example of what is commonly used 620-906700.

More facts: Tailpipes --- Not all are created equal ---Beauty is well beyond skin deep here as the beautifully polished stainless steel exhaust risers of the systems are manufactured from 316L Stainless Steel while inferior systems choose inferior stainless (303/304 Auto Grade) steel, Seaward systems offer nothing but the best money can buy which has been proven to be the most durable long lasting product for marine use.