{"product_id":"aem-c-a-s-17-18-subaru-legacy-h4-2-5l-f-i-cold-air-intake","title":"AEM 17-18 Subaru Legacy H4-2.5L F\/I Cold Air Intake | Subaru Legacy (17-18) (21-856C)","description":"\u003ch1\u003eAEM Induction Cold Air Intake System\u003c\/h1\u003e\n\u003ch2\u003eFits 2017–2018 Subaru Legacy with 2.5L H4 Engine\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 21-856C\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe AEM Cold Air Intake System is designed to enhance the airflow to your Subaru Legacy's engine, helping to improve horsepower and torque. Crafted specifically for 2017 and 2018 models with the 2.5L H4 engine, this intake offers a straightforward upgrade for enthusiasts seeking better performance and a more aggressive engine sound. Its design focuses on maximizing airflow while maintaining filtration efficiency, making it an ideal choice for drivers looking to optimize their vehicle’s responsiveness and overall driving experience.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis intake system features a high-quality synthetic washable air filter and a custom heat shield to protect against under-hood heat, ensuring consistent airflow and filtration. The system is engineered for easy installation, fitting seamlessly into the factory air box space without requiring modifications. Its durable construction and precise tuning help support improved throttle response and engine efficiency, making it a reliable upgrade for daily driving or spirited runs.\u003c\/p\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe system incorporates a large-diameter intake tube and a high-flow synthetic filter, designed to reduce air restriction and promote better airflow. The heat shield is engineered to minimize heat soak from the engine bay, helping to keep intake air cooler and denser for improved combustion. The materials used are selected for durability and long-term performance, ensuring the intake remains effective over time.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for a direct bolt-on installation, this intake system fits perfectly into the factory air box location of your Subaru Legacy. It requires no cutting or welding, allowing for a straightforward upgrade process that can typically be completed with basic hand tools.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cp\u003eThe package includes the oversized washable synthetic air filter, heat shield, intake tube, and all necessary hardware for installation.\u003c\/p\u003e","brand":"AEM Induction","offers":[{"title":"Default Title","offer_id":51690994172191,"sku":"21-856C","price":380.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/aem-cold-air-intake-silver-w-box-2017-2019-legacy-21-856c-893502.jpg?v=1779937678","url":"https:\/\/shop.wheelflip.com\/products\/aem-c-a-s-17-18-subaru-legacy-h4-2-5l-f-i-cold-air-intake","provider":"WheelFlip","version":"1.0","type":"link"}