Centek Muffler-Vernalft 2X2 Top 1500010

Extremely effective in reducing engine exhaust noise and preventing water from returning to the engine. High strength design provides a significant safety margin over other existing fiberglass lift mufflers. For Gas/Diesel fuel type inboards, sailboats & generator applications. Sound rating: Better. Use above or below the waterline. Exceeds ABYC specifications.