aFe MagnumFLOW Round Racing Air Filter | Weber IDA 48 Carburetors (10-90012)

The aFe Magnum FLOW Round Racing Air Filter with Pro 5R Media is a high-performance air intake component designed for Weber IDA 48 carburetors. Constructed with Pro 5R oiled 5-layer cotton gauze media, it offers maximum airflow and filtration efficiency. The progressive layering of the media ensures high flow rates even when the filter becomes dirty, maintaining optimal engine performance. Its rounded, pleated design increases usable surface area, enhancing airflow and dust holding capacity. The pliable sealing surface conforms to uneven filter housings, eliminating the need for gaskets or sealants. Made with durable polyurethane end caps, this filter provides a perfect fit and excellent structural integrity, ensuring long-lasting performance and reliable sealing.

Designed for use with Weber IDA 48 carburetors, this filter is ideal for racing, performance driving, and enthusiast applications. It fits carburetors with a 6-inch height and is suitable for various vintage and custom engines requiring a round racing air filter. The design allows for easy bolt-on installation, serving as a direct replacement or upgrade for stock filters. Its construction and features are tailored to maximize airflow, dust filtration, and durability, making it suitable for high-performance street or track use. The filter’s robust materials and innovative pleat design ensure consistent performance under demanding conditions.