1.5 inch flame arrestor used on manual throttle fuel injected 4.3L/262ci and 5.7L/350ci engines. These throttle bodies should have three bolts mounting them to the intake manifold.

High Performance K&N flame arrestor used on Marine Power 2015 5.7L engines. This flame arrestor fits throttle body of 3 1/8" OD. Replaces Marine Power 427559

Flame Arrestor for 6.0L-6.2L engines.

Molded round flame arrestor used on Marine Power 6.0L and 6.2L LS3 engine applications.

Molded flame arrestor used on Marine Power 6.0L and 6.2L LS3 engine applications.

Flame arrestor used on 4 barrel Holley carburetors. Two inch height. 7" diameter 5 1/8" Opening 2 7/8" overall height

This product wraps your air filter with an additional pre-filter. Extends service interval of your K&N filter. Durable silicone treated polyester material with stitched elastic openings. Water repellent treatment typically lasts 1 to 2 years.

K&N Weather Sock for Flame arrestor. Used on all 1.0L Marine Power Production Engines. This product wraps your air filter with an additional pre-filter. Extends service interval of your K&N filter in dusty conditions. Durable polyester material with stitched elastic openings. Cleanable with K&N Filter Cleaner.