Gibson Marine Bullet Muffler (Pair) - 4in Inlet/11in Length - Stainless

Gibson is known for making exhaust components that perform well, and these Bullet Marine Clamp-on Mufflers are a prime example for boat owners. If you're looking to quiet down a high-horsepower marine engine, these are built for the job. They're designed to work with large displacement motors, from 500HP all the way up to 1200HP, and they do it without sacrificing much power, which is crucial on the water.

These mufflers use a straight-through design, but the real magic is how they utilize water to dampen the sound. This setup has been tested and proven to keep noise levels down, even meeting the strict 88db limits required by the California SAE J2005 Motorboat Sound Law. The construction is high-quality stainless steel, so you know they'll hold up to the marine environment. Installation is straightforward with an OEM-style transom mount and a bolt-on design, meaning you won't need to do any major modifications to get them fitted.

This pair of mufflers is sold as a set, ready to be installed on your boat's exhaust system. They're designed to be a direct fit for the transom mount style, making the upgrade process as smooth as possible. You get the benefit of reduced noise without the typical power loss associated with mufflers on high-performance engines.