{"product_id":"dinan-20-25-bmw-x3m-x4m-cold-air-intake","title":"Dinan Cold Air Intake | 2020-2025 BMW X3M \/ X4M (F97\/F98) | Multi-Layer Cotton Filters | D760-0054","description":"\u003ch2\u003eDinan Cold Air Intake – 2020–2025 BMW X3M \/ X4M (F97\/F98)\u003c\/h2\u003e\n\u003cp\u003eExtract more performance from your 2020–2025 BMW X3M or X4M with the Dinan Cold Air Intake — a precision-engineered intake upgrade developed specifically for the F97\/F98 S58 engine platform. Dinan's engineering approach on the X3M\/X4M was honest and deliberate: despite its unorthodox appearance, the OEM intake system is remarkably efficient given its packaging constraints. Rather than a wholesale redesign that would compromise packaging or price, Dinan targeted the most restrictive element in the factory system — the filters themselves. Replacing the stock paper filters with Dinan's multi-layered cotton filters increased airflow by nearly 20%, delivering measurable power gains in the mid and upper RPM range where the S58 makes its power, while also transforming the engine bay with a visual upgrade worthy of the X3M\/X4M's performance credentials.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e~20% Increased Airflow:\u003c\/strong\u003e Dinan multi-layered cotton filters increase airflow by nearly 20% over the stock paper filters — a significant improvement that directly translates to power gains in the mid and upper RPM range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMid \u0026amp; Upper RPM Power Gains:\u003c\/strong\u003e Measurable power gains in the mid and upper RPM range — where the S58 biturbo inline-six makes its power and where X3M\/X4M drivers spend their time on track and spirited road driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Layered Cotton Filters:\u003c\/strong\u003e Dinan's multi-layered cotton filter design provides superior filtration and airflow compared to OEM paper filters — washable and reusable for long-term cost savings and consistent performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for OEM Packaging:\u003c\/strong\u003e Designed to work within the X3M\/X4M's tight engine bay packaging constraints — a direct, targeted upgrade that improves the most restrictive element of the factory system without compromising fitment or reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Engine Bay Upgrade:\u003c\/strong\u003e Transforms the engine bay with a visual upgrade that matches the X3M\/X4M's performance character — a meaningful improvement over the stock intake's utilitarian appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDinan Quality \u0026amp; Expertise:\u003c\/strong\u003e Manufactured by Dinan — the leading BMW performance tuning brand in North America, with decades of BMW-specific engineering expertise and a reputation for reliability on street and track\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Cold Air Intake\u003c\/li\u003e\n\u003cli\u003eFilter: Multi-Layered Cotton (Washable \u0026amp; Reusable)\u003c\/li\u003e\n\u003cli\u003eAirflow Improvement: ~20% over OEM paper filters\u003c\/li\u003e\n\u003cli\u003ePower Gains: Mid \u0026amp; Upper RPM range\u003c\/li\u003e\n\u003cli\u003eEngine: BMW S58 Biturbo Inline-Six\u003c\/li\u003e\n\u003cli\u003eFitment: 2020–2025 BMW X3M (F97) \/ BMW X4M (F98)\u003c\/li\u003e\n\u003cli\u003ePart Number: D760-0054\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fitment for your specific X3M\/X4M model year and competition vs. standard variant before ordering. Professional installation recommended. Filter cleaning and re-oiling required periodically for optimal performance and filtration.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":51240294351015,"sku":"DNND760-0054","price":1469.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/a3495acd1f0ca570ec1f72f998a201e9L.jpg?v=1787267819","url":"https:\/\/www.straightsiximports.com\/products\/dinan-20-25-bmw-x3m-x4m-cold-air-intake","provider":"Straight Six Imports","version":"1.0","type":"link"}