Stainless Works Mud Boat Muffler Designed For Big Block Vanguard And Briggs & Stratton Engines.
Stainless Works mufflers are manufactured in the USA from a combination of 304 and 316 stainless steel which gives them superior corrosion resistance. Their mud boat mufflers are also TIG welded for strength and durability.
Designed to get the most out of your motor, and designed with sound enhancing technology. They are also mandrel bent for superior airflow - which means there are no kinks to rob you of power. They have actually seen gains of 5 HP by just bolting on their muffler!
Please allow 1-5 Business Days for orders to process.
3 Reviews Hide Reviews Show Reviews
Very happy with the upgrade, super fast processing and shipping!
Sounds fantastic, great build quality and noticeable performance boost!
Really satisfied with the product however would of been nice to have instructions