{"product_id":"terrafirma-foam-air-filter-300tdi-1","title":"Terrafirma - Foam Air Filter - 300TDI","description":"\u003cp\u003eTerrafirma - Foam Air Filter - 300TDI\u003c\/p\u003e\u003cp class=\"tf-rewritten-desc\"\u003eReplace your original paper air filter with this direct-fit Terrafirma foam filter (equivalent to ESR1445), engineered by Pipercross—the industry leaders in foam filtration technology. Designed for Discovery 1 and Range Rover Classic models, this serviceable filter delivers 30% increased airflow compared to standard elements while maintaining whisper-quiet operation. The multi-layer polyurethane foam construction features progressive filtration from coarse to fine, trapping dirt particles on the outer layers while the inner layer ensures superior engine protection. Unlike traditional paper or cotton filters that lose efficiency as dirt accumulates, the deep foam design allows air to flow around trapped particles, maintaining performance throughout the filter's life. MIRA testing confirms Pipercross foam holds more than twice the dust capacity of competing filter types without sacrificing airflow. When saturation occurs, simply clean the filter with the included solution and re-oil—it's reusable for the lifetime of your vehicle. The specially formulated polyurethane foam outperforms paper alternatives in both performance and durability. For high-performance applications demanding maximum flow, upgrade to the Pipercross PLUS Panel variant, which features a dual-layer construction of 5mm 60PPI and 20mm 20PPI foam for 22.1% greater airflow while maintaining superior dirt retention and premium filtration standards.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.allmakespsp.com\/\/assets\/products\/products\/FITTINGKITS\/TF384.pdf\" target=\"_blank\"\u003eDownload Install Instructions\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e=====\u003c\/p\u003e\u003cp\u003eFits Discovery 1 | Range Rover Classic\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cem\u003eUsually ships in 1-2 weeks\u003c\/em\u003e\u003c\/b\u003e\u003c\/p\u003e","brand":"Terrafirma","offers":[{"title":"Default Title","offer_id":54077477454107,"sku":"TF384","price":87.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/9268\/8923\/files\/TF384.jpg?v=1790960347","url":"https:\/\/shop.rovalution.ca\/products\/terrafirma-foam-air-filter-300tdi-1","provider":"Rovalution Automotive Proudly Canadian","version":"1.0","type":"link"}