Ramair Ford Replacement Pleated Air Filter – PPF-1866

Description

Ramair PRORAM Replacement Pleated Air Filter – PPF-1866

This Ramair PRORAM performance air filter is a direct, drop-in replacement for the standard paper filter inside your car’s existing air box. It’s a straightforward upgrade that improves airflow to your engine without any complicated modifications – simply swap out the old filter and fit this one in its place.

The filter uses a high-flow synthetic nanofiber filtration media, which is pleated (folded in a concertina pattern) to create as much usable filter surface as possible within the same physical space. More surface area means more air can pass through freely, while still trapping dirt and debris before it reaches the engine. Compared to a standard paper filter, the result is better airflow with no compromise on protection.

Why Upgrade Your Air Filter?

Your engine needs a steady supply of clean air to run efficiently. The factory-fitted paper filter does the job, but it restricts airflow more than necessary and degrades over time. A performance filter like the PPF-1866 allows the engine to breathe more freely, which can contribute to improved throttle response and, in some cases, a modest gain in power – particularly noticeable on turbocharged engines where air supply matters even more.

Key Features

• High-flow synthetic nanofiber filtration media for improved airflow over standard paper filters
• Pleated design maximises filter surface area within the OEM (original) air box dimensions
• Precision injection-moulded frame for a secure, accurate fit
• Lifetime washable and reusable – no need to keep buying replacement filters
• High-quality custom-blended polymer frame ensures consistent shape and guaranteed surface area
• Designed by Ramair, drawing on over 35 years of motorsport filtration experience

Because this filter sits inside your existing air box, you keep all the factory cold air routing and heat shielding in place. This makes it a practical and tidy upgrade, suitable for daily drivers as well as fast road or track use.

Washable and Reusable

Unlike a standard paper filter that needs to be replaced at regular service intervals, the PPF-1866 can be washed, dried, and refitted. Over time, this makes it a cost-effective choice as well as a performance one. When cleaning, allow the filter to dry fully before refitting – never refit it while damp.

Important – Fitment: This filter is designed to fit specific Ford applications. Use the vehicle lookup tool on this site to confirm compatibility with your model, or check the Vehicle Fitment tab for a full list of compatible vehicles before purchasing.