{"product_id":"csl-airbox-kit","title":"CSL Airbox Kit","description":"Drawing inspiration from the legendary E46 CSL M3, this intake system aims to replicate and improve upon the sought-after CSL airbox design. Through careful alteration and enhancement, Turner Motorsport has achieved a claimed 20% increase in airflow over the standard factory airbox, and even marginal improvements over the OEM CSL box itself.\n\nThis comprehensive kit provides all the components required for a complete transformation of your vehicle's intake system, suitable for installation within an afternoon. It is important to note that the installation of this intake will require the use of an Alpha N tune to optimize performance. For US vehicles manufactured from September 2004 onwards, a modification to the original PCV recirculation hose will be necessary; the included silicone hose will need to have a fitting removed and then be spliced into the factory PCV hose to maintain PCV functionality.\n\nIt is crucial to be aware that this product is not for sale or use in the state of California on any pollution-controlled vehicle, as per the California Air Resources Board regulations. The kit is specifically designed to fit the BMW E46 M3 S54 3.2L, BMW Z3 M Coupe S54 3.2L, BMW Z3 M Roadster S54 3.2L, BMW Z4 M Coupe S54 3.2L, and BMW Z4 M Roadster S54 3.2L.","brand":"Turner Motorsport","offers":[{"title":"Default Title","offer_id":52689476944184,"sku":"003313TMS01KT5","price":2174.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687752558.jpg?v=1784906949","url":"https:\/\/store.motormia.co\/products\/csl-airbox-kit","provider":"MOTORMIA","version":"1.0","type":"link"}