Holley Marine Flame Arrestors

Waves Will Wonder What Hit 'Em
Holley Marine Flame arrestors are required by United States Coast Guard (U.S.C.G.) law for every boat using a gasoline engine. A properly sized flame arrestor is crucial for maximum performance#, too small and it will restrict engine breathing. Holley Marine flame arrestors are designed to protect your vessel from the potentially disastrous effects of backfire...plus they look great!