{"product_id":"high-flow-air-filter-43","title":"High-Flow Air Filter","description":"The Racingline High-Flow Air Filter is a direct-fit performance upgrade for the Audi S4 and S5 (B8) models equipped with the 3.0 TFSI supercharged V6 engine. Installation requires no cutting, remapping, or specialized tools, making it one of the simplest and most cost-effective modifications for these vehicles.\n\nBy reducing airflow restriction, this high-flow filter allows the 3.0 TFSI engine to breathe more freely, especially under load when the supercharger is working hardest. This results in noticeable improvements in throttle response, a modest yet genuine increase in peak power and torque, and a potential minor benefit to fuel economy during regular driving. It serves as an effective standalone upgrade or pairs well with other intake and software modifications.\n\nThe filter is also cleanable and reusable, offering a long-term, sustainable performance solution.","brand":"Racingline","offers":[{"title":"Default Title","offer_id":52872831336760,"sku":"VWR1140S4","price":127.68,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/high-flow-air-filter-43","provider":"MOTORMIA","version":"1.0","type":"link"}