WIX Racing Filters Corrugated Style Secondary Air Filter

The WIX Racing Filters Corrugated Style Secondary Air Filter line gives your engine extra protection behind the primary air filter. Secondary air filters, also called safety filters or inner air filter elements, are used in heavy-duty air intake systems. They catch fine dust and debris that get past the primary element, or that enter during primary filter service. This keeps contaminants out of the intake and away from engine internals.

Key Features:

• Corrugated pleat design: The media is corrugated to give good filtration and airflow in a compact element.
• Secondary protection: Works with a primary filter as a second line of defense for the engine.
• Quality construction: WIX air filters use durable end caps and bodies. They are built to hold their shape and seal reliably in the air cleaner housing.
• Dust and debris control: Keeps abrasive particles out of the intake to help protect against engine wear.
• Trusted brand: WIX Filters has made filtration products since 1939.

Each filter in this line is built to fit specific air cleaner assemblies. Check each part number's listing for its exact specifications. Replace the filter at the service interval the engine or equipment manufacturer recommends, so intake protection stays reliable.