High-Flow Original Universal Air Filter - MARINE FLAME ARRESTOR; 4"FLG, 5-3/8"B, 4-1/2" X 3-1/4"T, 5"H

The K&N Flame Arrestor makes the best air-filtration technology available for marine engine use. Marine application owners can experience the increased horsepower and engine protection provided by K&N's oiled cotton gauze and epoxied screen filter element. For high performance on the water, K&N Flame Arrestors will help you fly.