{"product_id":"aem-induction-21-750-performance-cold-air-intake-for-audi-a4-and-a5-2-0l","title":"AEM Induction 21-750 Performance Cold Air Intake for Audi A4 and A5 2.0L","description":"The AEM 21-750 Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Audi A4 and A5 models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box location and can optionally be protected by an AEM embossed heat shield which is designed to reduce intake air temperature and increase horsepower. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor. The tapered cylinder 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). The air intake system is easy to install with commonly available tools and it 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 AEM 21-750 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.\nAssociated products: AEM-1-4007 Air Filter Wrap, AEM-21-2113DK DryFlow Air Filter, AEM-1-1000 Air Filter Cleaner\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\u003eThe AEM Induction 21-750 Performance Cold Air Intake System is designed to improve airflow, throttle response, horsepower, and torque on select Audi A4 and A5 2.0L models. Replacing the restrictive factory air filter and intake housing, this system uses a tuned intake design developed and dyno-tested for specific vehicle applications. The intake retains compatibility with the factory mass air flow sensor and emissions control equipment for a straightforward installation using commonly available tools.\u003c\/p\u003e\u003cp\u003eAn oversized AEM Dryflow synthetic air filter supplies efficient airflow and filtration without requiring filter oil. The washable, reusable filter media helps trap harmful contaminants while maintaining performance and can be used for up to 100,000 miles before cleaning, depending on driving conditions. The filter is positioned in the factory air box location, and the included heat shield design helps reduce exposure to engine-bay heat for more consistent intake temperatures. The AEM 21-750 is backed by AEM's Lifetime Limited Warranty.\u003c\/p\u003e\u003cp\u003eFitment includes select 2013–2016 Audi A4 models with the 2.0L engine and select 2014–2015 Audi A5 2.0L models. Confirm the vehicle application before ordering. This system carries EPA compliance information and California Air Resources Board Executive Order D-670-23; emissions legality may vary by vehicle configuration and state. Prop 65 warning applies.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAEM 21-750 intake components\u003c\/li\u003e\n\u003cli\u003eAEM Dryflow synthetic washable air filter\u003c\/li\u003e\n\u003cli\u003eIntake tubing and mounting hardware\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance Airflow: Replaces restrictive factory intake components to support improved horsepower, torque, acceleration, and throttle response.\u003c\/li\u003e\n\u003cli\u003eAEM Dryflow Filter: Uses washable, reusable, oil-free synthetic filter media for effective filtration and long-term airflow performance.\u003c\/li\u003e\n\u003cli\u003eHeat Management: Positions the filter in the factory air box location and uses a heat shield design to help reduce intake air temperatures.\u003c\/li\u003e\n\u003cli\u003eVehicle-Specific Design: Tuned and dyno-tested for select Audi A4 and A5 2.0L applications while accommodating factory emissions equipment and the mass air flow sensor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2013 Audi A4 Base\u003cbr\u003e\n2014 Audi A4 Base\u003cbr\u003e\n2014 Audi A5 Cabriolet\u003cbr\u003e\n2015 Audi A4 Premium\u003cbr\u003e\n2015 Audi A4 Premium Plus\u003cbr\u003e\n2015 Audi A4 Prestige\u003cbr\u003e\n2016 Audi A4 Premium\u003cbr\u003e\n2016 Audi A4 Premium Plus\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Eo Number: D-670-23\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: Compliant\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"AEM Induction","offers":[{"title":"Default Title","offer_id":67639031365884,"sku":"21-750","price":367.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/10441dd11ca078d62c6f482a26569bde.jpg?v=1790971581","url":"https:\/\/diycustoms.store\/products\/aem-induction-21-750-performance-cold-air-intake-for-audi-a4-and-a5-2-0l","provider":"diycustoms.store","version":"1.0","type":"link"}