K&N Marine Engine Flame Arrestor 5-1/8in Flange / 9in OD / 8in ID / 2.125in H Batteries- Starting & Charging>Grounding Kits some bumper designs are not

some bumper designs are not compatible with a Hawse type fairlead

capillary tube and 1/2

ethanol or methanol

may be used as replacement parts or with other H&R products

K&N Marine Engine Flame Arrestor 5-1/8in Flange / 9in OD / 8in ID / 2.125in H Batteries- Starting & Charging>Grounding Kits some bumper designs are notThe 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.