{"product_id":"racingline-drop-in-high-flow-air-filter-for-b9-audi-s4-s5-vwr1141s4","title":"Racingline Drop In High Flow Air Filter for B9 Audi S4\/S5 | VWR1141S4","description":"\r\n            \u003cp\u003eEnhance the performance of your \u003cstrong\u003eB9 Audi S4, S5, or SQ5\u003c\/strong\u003e with the \u003cstrong\u003eRacingLine Drop-In High-Flow Air Filter\u003c\/strong\u003e, engineered to increase airflow, improve throttle response, and optimize fuel efficiency. This \u003cstrong\u003edirect-fit OEM replacement\u003c\/strong\u003e is a simple yet effective upgrade that delivers real performance gains without voiding your warranty.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to the RacingLine High-Flow Air Filter?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Airflow \u0026amp; Power\u003c\/strong\u003e – Replaces the \u003cstrong\u003erestrictive factory paper filter\u003c\/strong\u003e with a \u003cstrong\u003ehigh-flow, reusable Trifoam filter\u003c\/strong\u003e, allowing your \u003cstrong\u003e3.0 TFSI turbocharged engine\u003c\/strong\u003e to breathe more efficiently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDyno-Tested Gains\u003c\/strong\u003e – Proven to deliver \u003cstrong\u003ean additional 20Nm of torque\u003c\/strong\u003e, improving mid-range power and overall driving performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Trifoam Filtration\u003c\/strong\u003e – Features \u003cstrong\u003etriple-layer polyurethane foam\u003c\/strong\u003e, ensuring maximum filtration with minimal airflow restriction—\u003cstrong\u003ethe same technology used in Formula 1 engines\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Fuel Economy\u003c\/strong\u003e – Optimized airflow results in \u003cstrong\u003ebetter combustion efficiency\u003c\/strong\u003e, helping to enhance fuel mileage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Quality Fit \u0026amp; Finish\u003c\/strong\u003e – Handcrafted in the UK to \u003cstrong\u003efactory standards\u003c\/strong\u003e, featuring a \u003cstrong\u003eprecision-engineered plastic mount\u003c\/strong\u003e for a perfect seal and long-lasting durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirect Fit, Maximum Performance\u003c\/h3\u003e\n\u003cp\u003eThe RacingLine Air Filter is a \u003cstrong\u003esimple drop-in replacement\u003c\/strong\u003e that fits seamlessly into your \u003cstrong\u003efactory airbox—no tuning required\u003c\/strong\u003e. Its \u003cstrong\u003enon-sealed end and larger surface area\u003c\/strong\u003e significantly boost airflow compared to stock, unlocking \u003cstrong\u003ea more responsive and enjoyable driving experience\u003c\/strong\u003e.\u003c\/p\u003e\r\n        \r\n    \u003cdiv class=\"tab-content\" id=\"tab-fitment\"\u003e\r\n           \u003csection class=\"toggle productReviews\" id=\"product-fitment\" data-product-fitment\u003e\r\n                \u003cdiv id=\"productFitment-content\" aria-hidden=\"false\"\u003e\r\n                    \u003cul class=\"fitment-list\" id=\"fitment-list\"\u003e\r\n                    \u003c\/ul\u003e\r\n                \u003c\/div\u003e\r\n            \u003c\/section\u003e\n\u003c\/div\u003e","brand":"Racingline","offers":[{"title":"Default Title","offer_id":43142583812157,"sku":"VWR1141S4","price":171.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/5024\/files\/F114990__79711.1682454576.jpg?v=1777661031","url":"https:\/\/www.euromotiv.com\/products\/racingline-drop-in-high-flow-air-filter-for-b9-audi-s4-s5-vwr1141s4","provider":"Euromotiv","version":"1.0","type":"link"}