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PRL Motorsports

PRL 4.00" Inlet Oiled Cone Filter (Short) | 16-22+ Civic 1.5T, Si, 23+ Integra

PRL 4.00" Inlet Oiled Cone Filter (Short) | 16-22+ Civic 1.5T, Si, 23+ Integra

Regular price $52.99 USD
Regular price $52.99 USD Sale price $52.99 USD
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  • 2016+ Honda Civic, equipped with a PRL Intake
  • 2023+ Acura Integra equipped with a PRL Intake


PRL Motorsports oiled filters utilize double-layer woven cotton with deep, dense pleats to increase the filtration surface by 10% - 15%, which promotes a greater volume of air into the combustion chamber while also maintaining superior filtration. This specially designed cotton filter traps particles as small as 5 microns! Each filter is encased with stainless steel mesh to resist dents and proved strength to ensure your PRL Motorsports air filter withstands the toughest of conditions!

Each filter is manufactured by using a four-step, low-pressure injection molding process to bond the rubber base to the interior components. This process virtually eliminates rubber seepage for maximum airflow and aesthetics, unlike other manufacturing methods which can block airflow up to 25%. Our flexible rubber base ensures a consistent, airtight seal, absorbs vibration and withstands millions of heat cycles.

Specially designed, lightweight filter lubricant is designed to be vehicle sensor-friendly and create a positive (+) magnetic charge, or ionic bond, with the filter’s stainless steel mesh. This positive charge attracts negatively (-) charged dust particles from entering the filter, causing them to stick to the stainless steel mesh, which allows the cotton to remain clear for maximum airflow.


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