{"product_id":"k-n-bmw-e90-91-93-335i-n54-engine-performance-air-intake-system","title":"K\u0026N Performance Air Intake System | BMW 3 Series\/E60\/E61 (03-10\/08-13) (57S-2003)","description":"\u003ch1\u003eK\u0026amp;N Engineering Engine Performance Air Intake System\u003c\/h1\u003e\n\u003ch2\u003eFits BMW E90\/E91\/E93 335i with N54 engine\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 57S-2003\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe K\u0026amp;N Performance Air Intake System is engineered to enhance your BMW 335i's engine breathing capabilities. Designed for enthusiasts seeking improved airflow and responsiveness, this intake replaces the factory air box and filter with a high-flow, reusable filter and a fully enclosed, injection-molded air box. The system helps your engine draw in more air efficiently, supporting better acceleration and throttle response across the RPM range. Its design not only boosts performance but also maintains durability and reliability, making it an ideal upgrade for daily drivers and performance enthusiasts alike.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis intake system features premium materials and a thoughtful design to optimize airflow and engine response. Key features include:\n\u003cul\u003e\n\u003cli\u003eHigh-flow, washable, reusable air filter for sustained performance\u003c\/li\u003e\n\u003cli\u003eEnclosed, injection-molded plastic air box for protection and noise reduction\u003c\/li\u003e\n\u003cli\u003eSmooth, straightened airflow path to reduce turbulence and restriction\u003c\/li\u003e\n\u003cli\u003eEasy access removable lid for simple filter maintenance\u003c\/li\u003e\n\u003cli\u003ePrecision fitment for BMW E90\/E91\/E93 335i with N54 engine\u003c\/li\u003e\n\u003cli\u003eDurable construction designed to withstand engine bay conditions\u003c\/li\u003e\n\u003cli\u003eSupports improved throttle response and power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe intake system is constructed from high-quality, durable plastics with a focus on airflow efficiency and noise reduction. The injection-molded air box features a sealed design to prevent unwanted debris and heat soak, ensuring consistent intake air temperatures. The reusable filter is made from high-flow cotton gauze media, optimized for maximum airflow and filtration capacity, providing long-lasting performance with minimal maintenance.\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nInstalling this intake system helps your vehicle respond more quickly to throttle inputs, delivering a more engaging driving experience. The improved airflow can result in a noticeable increase in acceleration and responsiveness, especially during spirited driving or when pushing the engine to higher RPMs. The system is designed to produce a subtle intake sound that enhances the sporty character of your BMW without excessive noise.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nThe system is designed for straightforward installation with minimal modifications required. It bolts directly into the factory intake mounting points, making it suitable for DIY enthusiasts and professional installers alike. Proper fitment ensures a secure seal and optimal performance.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the high-flow air filter, the injection-molded air box, and all necessary hardware for installation. No additional components are required for a complete upgrade.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":51630932295967,"sku":"57S-2003","price":333.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/87dbe0022336afbaa2d0ee978dfaaf69.jpg?v=1771044801","url":"https:\/\/shop.wheelflip.com\/products\/k-n-bmw-e90-91-93-335i-n54-engine-performance-air-intake-system","provider":"WheelFlip","version":"1.0","type":"link"}