{"product_id":"mst-performance-cold-air-intake-system-ad-a403","title":"MST Performance Cold Air Intake System","description":"\u003cp\u003eThe \u003cstrong data-start=\"354\" data-end=\"365\"\u003eAD‑A403\u003c\/strong\u003e is a precision-engineered cold air intake system designed for the B9 Audi A4\/A5 (2015 onward) 2.0 TFSI 40 TFSI model. It replaces the stock airbox with a performance-grade intake featuring a rigid heat shield, high-flow silicone piping, and a reusable dry cone filter — delivering improved airflow, reduced intake temperatures, sharper throttle response, and a deeper engine induction sound. These enhancements are achieved without altering the ECU.\u003c\/p\u003e","brand":"MST Performance","offers":[{"title":"Default Title","offer_id":51520018546991,"sku":"AD-A403","price":649.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/3903\/9279\/files\/800x_77778af0-a6f5-4ec9-8661-4b7b4218a50f.webp?v=1750391713","url":"https:\/\/www.prospeedracing.com.au\/products\/mst-performance-cold-air-intake-system-ad-a403","provider":"Pro Speed Racing","version":"1.0","type":"link"}