{"product_id":"k-n-cold-air-intake-57-series-generation-ii-57-2549","title":"K\u0026N Cold Air Intake 57 Series Generation II (MPN: 57-2549)","description":"\u003ch2\u003eEnhance your vehicle's performance with increased power and efficiency.\u003c\/h2\u003e\r\n\u003cp\u003eThe K\u0026amp;N Cold Air Intake 57 Series Generation II is engineered to optimize engine performance by significantly improving airflow. This system replaces the restrictive factory air filter and intake housing, allowing for virtually unrestricted air flow, which can lead to a power increase of up to 10 percent. Designed for street use, this intake is CARB exempt and street legal in all 50 US states, ensuring compliance with regulations while enhancing performance.\u003c\/p\u003e\r\n\u003cp\u003eConstructed from durable black polyethylene, the intake features a red filter made from washable and reusable cotton gauze material. This design not only improves airflow but also simplifies maintenance, as the filter can be cleaned and reused, reducing long-term costs. The installation process is straightforward and can be completed with commonly available tools, making it accessible for most vehicle owners.\u003c\/p\u003e\r\n\u003cp\u003eK\u0026amp;N's commitment to quality is evident in the million-mile limited warranty that accompanies this product, providing assurance of its durability and effectiveness. The 57 Series Generation II air intake system is a reliable choice for those looking to enhance their vehicle's horsepower and torque while maintaining ease of use and compliance with environmental standards.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003ePerformance Intakes Are Designed To Increase Power By As Much As 10 Percent. Provides A Guaranteed Increase In Horsepower\u003c\/li\u003e\r\n    \u003cli\u003e57 Series FIPK's Are CARB Exempt, Street Legal In All 50 US States\u003c\/li\u003e\r\n    \u003cli\u003eK\u0026amp;N Intakes Are Designed To Dramatically Reduce Intake Restriction As They Smooth And Straighten Air Flow. This Translates Into More Power And Torque For Your Vehicle\u003c\/li\u003e\r\n    \u003cli\u003eFilters On These Kits Are Washable And Reusable\u003c\/li\u003e\r\n    \u003cli\u003eAir Intake Kit Is Relatively Easy To Install Using Commonly Available Tools\u003c\/li\u003e\r\n    \u003cli\u003eK\u0026amp;N's Easy To Install Air Intake Systems Replace The Restrictive Factory Air Filter And Air Intake Housing Allowing For Virtually Unrestricted Air Flow\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: K \u0026amp; N Filters\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 57-2549\u003c\/li\u003e\r\n    \u003cli\u003eRecommended Use: Street\u003c\/li\u003e\r\n    \u003cli\u003eTube Finish: Natural\u003c\/li\u003e\r\n    \u003cli\u003eTube Color: Black\u003c\/li\u003e\r\n    \u003cli\u003eTube Material: Polyethylene\u003c\/li\u003e\r\n    \u003cli\u003eFilter Color: Red\u003c\/li\u003e\r\n    \u003cli\u003eEstimated Install Time (Hours): 1\u003c\/li\u003e\r\n    \u003cli\u003eFilter Material: Cotton Gauze\u003c\/li\u003e\r\n    \u003cli\u003eProtection Type: Heat Shield\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e2001-2003 Ford F-150\u003c\/li\u003e\r\n    \u003cli\u003e2004-2004 Ford F-150 Heritage\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/KNF\/InstallationInstructions\/57-2549.pdf\" target=\"_blank\"\u003e57-2549.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/KNF\/DynoCharts\/57-2549_dyno.pdf\" target=\"_blank\"\u003e57-2549_dyno.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eProduct Videos\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/vehiclepartimages.com\/PMDT\/KNF\/Videos\/Generic%20Intake%20Overview.mp4?autoplay=0\" loading=\"lazy\" style=\"max-width: 560px; width: 100%; aspect-ratio: 560\/360;\" frameborder=\"0\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share; fullscreen\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47924512063727,"sku":"K33572549","price":547.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_210cd078-a2ed-499b-8aaa-9efb8c8c23c6.jpg?v=1773025777","url":"https:\/\/www.sprinterpartsdepot.com\/products\/k-n-cold-air-intake-57-series-generation-ii-57-2549","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}