{"product_id":"k-n-engine-air-filter-long-life-18-000-mile-ford-mustang-kna-5029","title":"K\u0026N Engine Air Filter Long Life 18,000 Mile – Ford Mustang (KNA-5029)","description":"\u003cp\u003eSince 1969, K\u0026amp;N has stood for performance air filtration that balances protection with airflow. The 18,000 mile Advantage Plus filter for Mustangs is engineered to deliver extended life while maintaining reliable filtration. Depending on your Mustang model, premium media blends are selected to optimize both filtration and air flow, helping you get more miles between changes without compromising engine protection.\u003c\/p\u003e\n\u003cp\u003eDesigned for modern Mustang configurations, this filter targets drivers who log highway miles, weekend drives, or spirited daily commutes. The approach is practical and driver-focused, emphasizing durability, simple maintenance, and compatibility with factory equipment.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUp to 18,000 miles between changes under typical highway driving.\u003c\/li\u003e\n  \u003cli\u003eUp to 99% filtration efficiency to help keep intake air clean.\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds OEM specifications for a reliable factory-like fit.\u003c\/li\u003e\n  \u003cli\u003eEasy installation that fits into the stock air box in minutes.\u003c\/li\u003e\n  \u003cli\u003ePremium media blends tailored to the Mustang application for balanced protection and performance.\u003c\/li\u003e\n  \u003cli\u003e1 Year Limited Warranty for added confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eBuilt for Ford Mustangs spanning 2015 through 2023, including the 2019 Bullitt, 2015–2023 Mustang GT, and 2021–2023 Mach 1. The filter is designed to slot into the factory air box with no guesswork, preserving the intuitive maintenance feel you expect from a factory replacement.\u003c\/p\u003e\n\u003ch3\u003eReal world use scenarios\u003c\/h3\u003e\n\u003cp\u003eIn daily commutes or weekend drives, the filter aims to sustain steady air flow and predictable throttle response. Drivers who clock highway miles may notice fewer filter changes while maintaining engine protection and consistent performance over time.\u003c\/p\u003e\n\u003ch3\u003eInstallation and care\u003c\/h3\u003e\n\u003cp\u003eSetup is straightforward with the existing air box. No special tools are required, and the filter is designed for a snug, quick fit. Periodic inspection of the filter surface helps ensure an open intake path and reliable performance between changes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the expected life of the 18,000-mile K\u0026amp;N engine air filter for Mustangs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed to last up to 18,000 miles under normal highway driving, depending on conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this filter meet OEM specifications and is installation simple?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is designed to meet or exceed OEM specs and installs in minutes into the factory air box.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":42466138062933,"sku":"B0DHHKDJ9P","price":50.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/knn-advantage-plus-air-filter-18k-miles.jpg?v=1778040421","url":"https:\/\/plentytorque.co.uk\/products\/k-n-engine-air-filter-long-life-18-000-mile-ford-mustang-kna-5029","provider":"PlentyTorque","version":"1.0","type":"link"}