Terrafirma - Foam Air Filter

Terrafirma - Foam Air Filter

The Terrafirma Foam Air Filter is a direct replacement for the OEM paper element (LR129322 equivalent) designed for your Defender 2020. Manufactured by Pipercross, industry leaders in foam filtration technology, this fully serviceable filter delivers 30% increased airflow compared to standard paper filters while maintaining whisper-quiet operation. Unlike traditional paper or cotton filters that restrict airflow as dirt accumulates, the deep foam construction allows air to flow around trapped particles, preserving performance. MIRA independent testing confirms that Pipercross foam retains more than twice the dust capacity of competing filter types without compromising airflow. The proprietary polyurethane foam features triple-layer construction: coarse outer layers capture initial dirt particles while the fine inner layer provides superior engine protection and extended filter life. When the filter reaches capacity, simply clean it using the included cleaning solution and re-oil as needed—no replacement necessary. The specially formulated foam offers enhanced performance and durability over conventional paper alternatives, making this a reusable, long-term investment. For high-performance applications demanding maximum airflow, the premium Pipercross PLUS Panel option delivers 22.1% greater air volume. Its dual-layer design combines a 5mm 60PPI layer with a 20mm 20PPI layer, providing superior dirt retention alongside exceptional flow rates—ideal for engines requiring premium intake specifications.

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Fits Defender 2020

Usually ships in 1-2 weeks