1/2" Fuel Vent Adapter K&N Style Straight

These vent adaptors allow you to connect vent hoses from your valve covers or fuel pump to a flame arrestor assembly.

1/4" Fuel Vent Adapter K&N Style Straight

These vent adaptors allow you to connect vent hoses from your valve covers or fuel pump to a flame arrestor assembly.

496 Magnum Flame Arrestor (no vents tubes)

Both the 8.1 Liter 496 magnum and HP 500 EFI use throttle bodies that are designed to accept clamp-on filters. Although due to size constraints K&N has developed these oval shaped clamp-on flame arrestors to increase the amount of air available for these engines. The shape of this unit allows it to fit under the factory 496 engine cowling.

496 Magnum Flame Arrestor with Vent Tube

Both the 8.1 Liter 496 magnum and HP 500 EFI use throttle bodies that are designed to accept clamp-on filters. Although due to size constraints K&N has developed these oval shaped clamp-on flame arrestors to increase the amount of air available for these engines. The shape of this unit allows it to fit under the factory 496 engine cowling.

5/8" Air Vent Adapter K&N Style Straight

These vent adaptors allow you to connect vent hoses from your valve covers or fuel pump to a flame arrestor assembly.

500 EFI Flame Arrestor (no vent tubes)

Both the 8.1 Liter 496 magnum and HP 500 EFI use throttle bodies that are designed to accept clamp-on filters. Although due to size constraints K&N has developed these oval shaped clamp-on flame arrestors to increase the amount of air available for these engines. The shape of this unit allows it to fit under the factory 496 engine cowling.

500 EFI Flame Arrestor (with 2 vent tubes)

Both the 8.1 Liter 496 magnum and HP 500 EFI use throttle bodies that are designed to accept clamp-on filters. Although due to size constraints K&N has developed these oval shaped clamp-on flame arrestors to increase the amount of air available for these engines. The shape of this unit allows it to fit under the factory 496 engine cowling.

7.4 MPI MerCruiser Clamp-on Flame Arrestor

This K&N hi-flow filter/flame arrestor is specially designed to replace the restrictive factory flame arrestor on 1998-2000 MerCruiser 7.4 MPI engines. This flame arrestor is designed to clamp on to your throttle body while it's sleek shape allows it to fit under the factory engine cowling.

Cleaner/Recharger Kit

The only way to maintain peek performance from your flame arrester. This simple kit comes with filter cleaner and pre-oil. Some simple filter service will keep your engine at peak performance.

Dominator 7-1/4" Neck x 9" OD x 4-1/2" Tall

These hi-flow filter/flame arrestors are specifically designed for Holley Dominator carburetors with 7-1/4" air horns.

Dominator 7-1/4" Neck x 9" OD x 8-1/2" Tall

These hi-flow K&N Flame Arrestor assemblies are designed for use on all carbureted engines with a 5-1/8" carb neck. Remember more height means more airflow. If you have the room in your engine compartment take advantage of it.
 Note that a 692-59-3364 will flow practically 25% more air than an original equipment finned flame arrestor.

Standard 5-1/8" Neck x 9" OD x 3-3/4" Tall

These hi-flow K&N Flame Arrestor assemblies are designed for use on all carbureted engines with a 5-1/8" carb neck. Remember more height means more airflow. If you have the room in your engine compartment take advantage of it.
 Note that a 692-59-3364 will flow practically 25% more air than an original equipment finned flame arrestor.

Standard 5-1/8" Neck x 9" OD x 4-1/2" Tall

These hi-flow K&N Flame Arrestor assemblies are designed for use on all carbureted engines with a 5-1/8" carb neck. Remember more height means more airflow. If you have the room in your engine compartment take advantage of it.
 Note that a 692-59-3364 will flow practically 25% more air than an original equipment finned flame arrestor.

Standard 5-1/8" Neck x 9" OD x 6-3/4" Tall

These hi-flow K&N Flame Arrestor assemblies are designed for use on all carbureted engines with a 5-1/8" carb neck. Remember more height means more airflow. If you have the room in your engine compartment take advantage of it.
 Note that a 692-59-3364 will flow practically 25% more air than an original equipment finned flame arrestor.

Standard 5-1/8" Neck x 9" OD x 8-1/2" Tall

These hi-flow K&N Flame Arrestor assemblies are designed for use on all carbureted engines with a 5-1/8" carb neck. Remember more height means more airflow. If you have the room in your engine compartment take advantage of it.
 Note that a 692-59-3364 will flow practically 25% more air than an original equipment finned flame arrestor.

Standard High Volume Filter/Separator 7-1/2" Tall

This is hands down one of the best, 7-1/2" tall, filter in the fuel/water separator market. These high volume filters have the capability to flow as much as 100 gallons per hour. Each filter has a thread or spin-on design and can  attach to a heavy duty cast filtered head that is equipped with a 1/2" NPT inlet and outlet.