{"product_id":"k-n-cold-air-intake-system-57-9031","title":"K\u0026N Cold Air Intake System (MPN: 57-9031)","description":"\u003ch2\u003eEnhance engine performance with improved airflow and throttle response.\u003c\/h2\u003e\r\n\u003cp\u003eThe K\u0026amp;N Cold Air Intake System is engineered to replace the restrictive factory air filter and intake tubing while maintaining the factory air box on select Toyota Tundra and Sequoia models. This system is designed to significantly reduce intake restriction, allowing for smoother and straighter airflow, which contributes to a guaranteed horsepower gain. By enabling the engine to draw in a larger volume of air compared to the stock setup, this intake system enhances usable power and acceleration across the engine's RPM range.\u003c\/p\u003e\r\n\u003cp\u003eIncluded with the intake system is a high-flow K\u0026amp;N air filter, which is washable and reusable, providing up to 50,000 miles of service before needing maintenance, depending on driving conditions. The intake tube is made from high-density polyethylene, ensuring durability and optimal airflow characteristics. Installation is straightforward and can be completed with commonly available tools, making it a practical choice for those looking to improve their vehicle's performance without extensive modifications.\u003c\/p\u003e\r\n\u003cp\u003eThis air intake system not only improves throttle response but also enhances the engine sound, providing a more engaging driving experience. The K\u0026amp;N Cold Air Intake System is a simple and cost-effective solution for those seeking to boost their vehicle's performance on the street.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eSimple And Cost-Effective Horsepower Upgrade\u003c\/li\u003e\r\n    \u003cli\u003eDesigned To Improve Throttle Response And Engine Sound\u003c\/li\u003e\r\n    \u003cli\u003eFree-Flowing High Density Polyethylene Tube\u003c\/li\u003e\r\n    \u003cli\u003eReplaces Factory Air Filter And Intake Tube Retaining Factory Air Box\u003c\/li\u003e\r\n    \u003cli\u003eWashable And Reusable\u003c\/li\u003e\r\n    \u003cli\u003eEasy To Install With Commonly Available Tools\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: 57-9031\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: No Protection\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e2008-2014 Toyota Sequoia\u003c\/li\u003e\r\n    \u003cli\u003e2007-2013 Toyota Tundra\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\/57-9031_inst.pdf\" target=\"_blank\"\u003e57-9031_inst.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\/KN%20Cold%20Air%20Intake%20Systems.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":47924703920367,"sku":"K33579031","price":404.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_5af06b7b-e71c-4c2d-bdb7-b1130eddd32d.jpg?v=1773025938","url":"https:\/\/www.sprinterpartsdepot.com\/products\/k-n-cold-air-intake-system-57-9031","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}