{"product_id":"k-n-cold-air-intake-57-series-generation-ii-57-0446","title":"K\u0026N Cold Air Intake 57 Series Generation II (MPN: 57-0446)","description":"\u003ch2\u003eEnhance performance and airflow with a washable filter system.\u003c\/h2\u003e\r\n\u003cp\u003eThe K\u0026amp;N Cold Air Intake 57 Series Generation II is engineered to optimize airflow and enhance engine performance for select non-US BMW Z3 models from 1996 to 2003. This system replaces the entire factory air intake, allowing for increased horsepower and improved throttle response across the RPM range. The design features a larger, washable cotton gauze filter that captures more dirt and extends service intervals up to 100,000 miles before cleaning is necessary.\u003c\/p\u003e\r\n\u003cp\u003eConstructed from high-quality materials such as plastic and reinforced nylon, the intake system ensures durability and longevity. The black tube finish complements the engine bay while providing a direct path for air to flow into the engine. Installation is straightforward, typically completed in 90 minutes or less, making it accessible for enthusiasts looking to enhance their vehicle's performance without extensive modifications.\u003c\/p\u003e\r\n\u003cp\u003eK\u0026amp;N induction kits are tailored for specific vehicles, ensuring optimal fit and function. The increased surface area of the open air filter allows for lower restriction and greater airflow compared to standard factory filters, contributing to a more responsive engine sound and overall driving experience.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eGuaranteed To Increase Horsepower\u003c\/li\u003e\r\n    \u003cli\u003eDesigned To Improve Throttle Response And Engine Sound\u003c\/li\u003e\r\n    \u003cli\u003eReplaces Entire Factory Air Intake System\u003c\/li\u003e\r\n    \u003cli\u003eWashable And Reusable Lifetime Air Filter\u003c\/li\u003e\r\n    \u003cli\u003eEasy To Install, Usually In 90 Minutes Or Less\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: 57-0446\u003c\/li\u003e\r\n    \u003cli\u003eRecommended Use: Performance\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: Plastic\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\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/KNF\/InstallationInstructions\/57-0446.pdf\" target=\"_blank\"\u003e57-0446.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47924574388463,"sku":"K33570446","price":334.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_b1e65320-f6a5-419c-b7ca-0d4b63b87241.jpg?v=1773025815","url":"https:\/\/www.sprinterpartsdepot.com\/products\/k-n-cold-air-intake-57-series-generation-ii-57-0446","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}