{"product_id":"aem-induction-performance-cold-air-intake-system-for-bmw-328i-2007-2012-part-number-aem21-841ds","title":"AEM Induction Performance Cold Air Intake System for BMW 328i (2007-2012) – Part Number AEM21-841DS","description":"This Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned and dyno-tested to produce more horsepower and torque. Air enters the system from the factory fresh air inlets. through replacement air duct and into a roto-molded, aerodynamic AEM air box containing an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance.The cone shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). This Air Intake System is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the vehicle applications to determine the legal status for each vehicle.\nAEM's Performance Cold Air Intake Systems are designed, tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.\n\u003cul\u003e\n  \u003cli\u003eUtilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.\u003c\/li\u003e\n  \u003cli\u003eAEM Lifetime Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your BMW 328i with the AEM Induction Performance Cold Air Intake System, designed specifically for models from 2007 to 2012. This system improves airflow by replacing the factory air intake housing with a high-performance setup that allows your engine to breathe more freely, resulting in increased horsepower and torque. The kit features a roto-molded, aerodynamic air box housing an oversized AEM Dryflow synthetic washable air filter, ensuring optimal airflow, filtration, and engine protection. The cone-shaped filter is made from an oil-free, synthetic media that can provide up to 100,000 miles of service before cleaning, depending on driving conditions, offering long-term value and minimal maintenance. Installation is straightforward, and the system is tuned and dyno-tested to optimize engine performance without compromising reliability. The AEM Cold Air Intake System is backed by a Lifetime Limited Warranty, emphasizing durability and customer assurance. Please verify vehicle compatibility and legal compliance in your state, as some AEM intake systems may not be California legal. This product is not CARB-legal in all regions but is designed to maximize your vehicle’s power and efficiency. Enhance your driving experience with a reliable, high-quality intake upgrade that preserves airflow efficiency and traps harmful contaminants for cleaner operation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eUtilizes washable, reusable, oil-free synthetic filter media that preserves airflow efficiency, traps harmful contaminants, and provides long-term value over disposable filters.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by AEM's Lifetime Limited Warranty.\u003c\/li\u003e\u003c\/ul\u003e","brand":"AEM Induction","offers":[{"title":"Default Title","offer_id":53456879943994,"sku":"aem21-841DS","price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/6f575364f386074e4fee8b4067419ca6.jpg?v=1778793008","url":"https:\/\/www.kamispeed.com\/products\/aem-induction-performance-cold-air-intake-system-for-bmw-328i-2007-2012-part-number-aem21-841ds","provider":"KamiSpeed.com","version":"1.0","type":"link"}