{"product_id":"aem-induction-21-821ds-performance-cold-air-intake-system-for-nissan-370z","title":"AEM Induction 21-821DS Performance Cold Air Intake System for Nissan 370Z","description":"The 21-821DS Performance Cold Air Intake System produces horsepower and torque gains by replacing the restrictive air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Nissan 370Z models. This system replaces both the left and right side intakes. The AEM Dryflow synthetic washable air filter does not require oiling and can be used up to 100,000 miles before servicing is needed (depending on driving conditions). The heatshield is a two piece design and also utilizes the factory air ducting. The intake tube is constructed from mandrel bent aluminum and has a durable gray powder coat finish. This air intake system was developed to accommodate the mass air flow sensor and PCV hose. The 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 21-821DS vehicle applications to determine the legal status for each vehicle.\nThe 21-821DS Performance Cold Air Intake System produces horsepower and torque gains by replacing the restrictive air filter and air intake housing. This system replaces both the left and right side intakes.\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 Nissan 370Z with the AEM Induction 21-821DS Performance Cold Air Intake System, designed to enhance horsepower and torque by replacing restrictive factory air intake components. This system replaces both left and right side intakes, ensuring improved airflow and engine performance. Crafted from mandrel bent aluminum with a durable gray powder coat finish, the intake tube provides optimal airflow efficiency while resisting corrosion. The heatshield features a two-piece design that integrates with the factory air ducting, maintaining proper temperature control for the intake air and further boosting engine response. The included AEM Dryflow synthetic washable air filter is oil-free, reusable, and capable of lasting up to 100,000 miles before servicing, depending on driving conditions. It effectively traps harmful contaminants while maintaining high airflow, providing long-term value and consistent performance. The intake system is engineered to accommodate the vehicle’s mass air flow sensor and PCV hose, ensuring seamless installation and reliable operation. Backed by AEM’s Lifetime Limited Warranty, this cold air intake is a proven upgrade for enthusiasts seeking increased power and efficiency from their Nissan 370Z. Note that some AEM intakes may not be legal for sale or use in California and other states with California emission standards; please verify vehicle application for legal compliance.\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\u003eConstructed from mandrel bent aluminum with a durable gray powder coat finish for corrosion resistance and optimal airflow.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTwo-piece heatshield design that integrates with factory air ducting to maintain proper intake air temperature.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAccommodates the factory mass air flow sensor and PCV hose for seamless installation.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by AEM's Lifetime Limited Warranty for long-term confidence and support.\u003c\/li\u003e\u003c\/ul\u003e","brand":"AEM Induction","offers":[{"title":"Default Title","offer_id":53456883974458,"sku":"aem21-821DS","price":419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0025\/9709\/3420\/files\/66808f0d80c538e8e9f30bbca7c08ccd.jpg?v=1778793133","url":"https:\/\/www.kamispeed.com\/products\/aem-induction-21-821ds-performance-cold-air-intake-system-for-nissan-370z","provider":"KamiSpeed.com","version":"1.0","type":"link"}