{"product_id":"aem-19-21-subaru-wrx-sti-2-5l-h4-cold-air-intake-system","title":"AEM 19-21 Subaru WRX STI 2.5L H4 Cold Air Intake System","description":"\u003cp\u003eAEM cold air intake systems are designed to increase horsepower and torque. The system includes an oversized AEM DRYFLOW synthetic washable air filter, engineered to provide outstanding airflow, filtration, and performance, and also features a mandrel-bent aluminum intake tube and high quality hardware. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the factory fresh air duct attaches to the heat shield. The entire system can typically be installed in less than 90 minutes.\n\u003cbr\u003eAEM's mandrel-bent aluminum cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the AEM Lifetime Limited Warranty.\n\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cbr\u003e  \u003cli\u003eWill not void vehicle warranty\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFitment:\n\u003cbr\u003e2019 Subaru WRX STI\n\u003cbr\u003e2020 Subaru WRX STI\n\u003cbr\u003e2021 Subaru WRX STI\u003c\/p\u003e\n\n\u003cp\u003eAir Freight Prohibited: false\n\u003cbr\u003eNot Carb Approved: true\n\u003cbr\u003eCarb Acknowledgement Required: true\n\u003cbr\u003eLtl Freight Required: false\n\u003cbr\u003eProp 65: Y\n\u003cbr\u003ePart Type: automotive\n\u003cbr\u003eEpa: N\/A\n\u003cbr\u003eRegular Stock: t\u003c\/p\u003e","brand":"AEM Induction","offers":[{"title":"Default Title","offer_id":48035579494619,"sku":"aem21-863C","price":274.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/8559\/1003\/files\/50c92f08e08f629e954a284cfbc785fcL.jpg?v=1765136988","url":"https:\/\/hnbperformance.com\/products\/aem-19-21-subaru-wrx-sti-2-5l-h4-cold-air-intake-system","provider":"Hellnback Offroad \u0026 Performance","version":"1.0","type":"link"}