Perfco Performance Competition Air Filters.

Not all filters are built equal. Manufactured here in the UK, Perfco Performance competition filters fill a gap in our market for high-quality competition foam air filters.

Our specialist lineup includes universal alloy neck and rubber neck cone filters, filter socks, carburettor filters, and our flagship enclosed FP filter.

Focusing on the niche competition air filter market allows us to dedicate our complete focus on making sure we provide the expected quality and stock required to correctly serve our trade network.

AN Series.

The Perfco Performance AN Series foam air filters utilise an aluminium spun twin tangental base and twin layer foam with internal 304 stainless steel cage for maximum strength. The aluminium neck filter makes this filter the perfect fit for silicone or soft intake hoses.

RN Series.

Our Perfco Performance RN Series universal cone filters are equipped with a durable rubber polymer neck and a conical filter element. Built with a stainless-steel inner cage and 15mm thick dual-layer performance foam, these filters provide both durability and high performance.

CA Series.

Direct mounting to the carburettor body – Our Perfco Performance CA Series filters feature a durable filter element reinforced by a stainless-steel cage. Precision-cut baseplates fit a variety of popular carburettor models, with quick-release fasteners for easy installation.

FS Series.

Our FS Series filter socks are available in both single and dual styles, designed to pull over the carburettor trumpets or the engines air intakes. FS Series filter socks are ideal for use where there is not sufficient space to fit our larger CA Series carburettor filters.

FP Series.

The Perfco Performance FP Series lightweight aluminium enclosure shields against hot air keeping the intake temperatures low, while the bell mouth smooths the airflow and significantly improves performance. It is compatible with all of our 150mm OD AN and RN Series filters.