6" x 2 1/2" Round Paper Air Filter Element

• White paper media restores airflow in worn or clogged filters

• 2 1/2" low-profile height fits tight tunnel ram spacing

• 6" OD sized for individual dual-carb tunnel ram setups

• Confirm neck/inlet diameter — OD alone doesn't guarantee fit

When a round air-cleaner element gets dirty, restricted, or worn out, replacing it restores the airflow and filtration the assembly was designed for. This 6" round paper element is built as a direct service replacement for compatible round air-cleaner housings, using white paper filter media to filter incoming air before it reaches the carburetor or intake.

At 6" outside diameter and 2 1/2" height, this is a popular size for dual-quad tunnel ram intake setups, where each carburetor needs its own low-profile filter to fit within tight carb-to-carb spacing. It's also used in restoration and street performance builds calling for a 6" round element.

Outside diameter and height alone don't guarantee fit on this size — confirm the neck/inlet diameter against your carburetor or air-cleaner base before ordering, since tunnel ram setups in particular can have tight tolerances. This is a paper-media element, so it's a replace-only part rather than a washable one.

Applications
Fits compatible 6" round air-cleaner housings; a popular size for dual-quad tunnel ram intakes needing one low-profile filter per carburetor, as well as restoration and street performance builds.

Sizing
6" outside diameter, 2 1/2" height. Confirm neck/inlet diameter separately — matching OD and height alone doesn't guarantee fit, especially on tunnel ram setups with tight carb-to-carb spacing.

Is this sized for tunnel ram dual-carb setups?
Yes. The 6-inch outside diameter and 2½-inch height make this filter a popular choice for dual-quad tunnel ram intake applications, where each carburetor requires its own compact air filter.

Will this fit any 6" round air-cleaner housing?
Only if the neck (inlet) diameter also matches your carburetor or air cleaner base. Matching the outside diameter and height alone does not guarantee proper fit.

Do I need two of these for a dual-carb tunnel ram setup?
Yes. A dual-quad tunnel ram uses one air cleaner assembly per carburetor, so you'll need two filter elements for a complete setup.

Is this filter washable and reusable?
No. This is a white paper filter element designed for replacement when dirty. It is not intended to be cleaned and reused.

How often should this filter be replaced?
Replace the filter when it becomes visibly dirty, airflow is restricted, or according to your normal maintenance schedule. There is no fixed replacement interval for this filter.

Does this filter work for street use, or is it race-only?
Check the emissions information provided with this listing to determine whether the filter is intended for street-driven, emissions-controlled vehicles or off-road use only.