{"product_id":"dinan-cold-air-intake-for-bmw-230i-330i-430i-2016-2021-semi-open-carbon-fiber-d760-0048-a","title":"Dinan Cold Air Intake for BMW 230i F22 \/ F23 (17-21) 330i F30 \/ F31 \/ F34 (16-19) 430i F32 \/ F33 \/ F36 (17-20) Semi-Open or Closed Carbon Fiber ","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFitment Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"PDq2pG_selectionAnchorContainer\"\u003eBMW 230i F22 \/ F23 2.0L Turbo B48 (2017, 2018, 2019, 2020, 2021)\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW 330i F30 \/ F31 2.0L Turbo B48 (2016, 2017, 2018, 2019)\u003c\/li\u003e\n\u003cli\u003eBMW 330i GT F34 2.0L Turbo B48 (2017, 2018, 2019)\u003c\/li\u003e\n\u003cli\u003eBMW 430i F32 \/ F33 \/ F36 2.0L Turbo B48 (2017, 2018, 2019, 2020)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"color: rgb(255, 42, 0);\"\u003eEmissi\u003c\/strong\u003e\u003cstrong style=\"color: rgb(255, 42, 0);\"\u003eons Compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis part is CARB compliant for select applications only. \u003c\/strong\u003e\u003cstrong\u003e50-State Emissions Legal (partial application list):\u003c\/strong\u003e CARB EO \u003cstrong\u003eD-176-56\u003c\/strong\u003e (2019–2021 BMW F2x\/F3x 230i\/330i\/430i only). Please verify your vehicle application before purchasing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSpecs \u0026amp; Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003eMore Power: + 6 HP @ 5000 RPM \u0026amp; + 6 lb-ft @ 5000 RPM (+ 5 WHP \u0026amp; + 5 WTQ) without additional modifications\n\u003cul class=\"productpage_list\"\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eSemi-Open:\u003c\/strong\u003e \u003c\/span\u003eA pronounced sporty sound courtesy of a semi-open design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClosed: \u003c\/strong\u003eSportier Sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved throttle response\u003c\/li\u003e\n\u003cli\u003eLarger volume air box (30% larger than stock) for increased breathability\u003c\/li\u003e\n\u003cli\u003e34% increase in filter area (stock: 76.3in², Dinan: 102.1in²) for optimum flow\u003c\/li\u003e\n\u003cli\u003eOptimized carbon fiber intake tube\u003c\/li\u003e\n\u003cli\u003eFree flowing injection molded Air Mass Meter housing (ove 20% larger then stock)\u003c\/li\u003e\n\u003cli\u003eQuick and easy installation\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLooking for more sound than what can be attained from the standard Dinan closed box intake for F2x\/F3x B46\/B48 powered vehicles and don't want to sacrifice all the performance gains or the beautifully crafted carbon fiber design in the process? This semi-open variant of the same intake meets those demands using a revised lid with an additional auditory port so those intoxicating turbo noises can be more easily heard. Beyond the additional sound opening the semi-open intake takes the same path to success as its closed box counterpart. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are a major factor in ultimately producing a more potent intake, they are not the only variables in creating a more efficient design either. The devil is in the details which is where Dinan thrives. Dinan engineers focused their attention on the intake pipe itself where numerous improvements could be made. In factory configuration, the intake tube comes complete with baffling and a small Helmholtz chamber to reduce unwanted sound. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAs a byproduct, these features also cause a more turbulent airflow path which robs the factory system of potential power. These two specific details are diametrically opposed to our intended market's desires, so the removal of these features was paramount. Through numerous iterations, a carbon fiber intake tube was developed that eliminated flow disruptions and allowed the natural sound of an unimpeded intake tract to sing. All told this thorough methodology of design allows the Dinan carbon fiber intake for the B46\/B48 engine to elicit gains of 6 HP and 6 TRQ at 5000 RPM on a completely stock vehicle. Not to be outdone by the performance side of the equation, the B46\/B48 intake also is completely made up of carbon fiber unlike 4-cylinder intakes of previous generations where a mix of materials were used. Not only is the intake completely carbon construction but the quality of the material has been improved as well. While looks are surely important, and this piece has that department covered in spades, the improved construction and coating also guarantees that the appearance of the engine bay with the Dinan intake will not be marred over time. Built to elicit a more pronounced sound, imbue the engine bay with some carbon class, perform, and last the duration-- the Dinan semi-open B46\/B48 carbon fiber intake is a modification that is a must for any enthusiast that places sound atop their requirements list.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFollowing in the footsteps of its big brother on the B58 engine, the 4 cylinder intake takes the same path to success. Improve upon the factory design by increasing flow via a larger airbox and filter element thereby improving throttle response and lessening the strain on the turbocharger for maximum efficiency. While box and filter enlargement and redesign are a major factor in ultimately producing a more potent intake they are not the only variables in creating a more efficient design either. The devil is in the details which is where Dinan thrives. Coupled with maintaining Dinan's standard practice of utilizing a sealed system to ensure as much cold, outside air as possible is employed Dinan engineers focused their attention on the intake pipe itself where numerous improvements could be made. In factory configuration, the intake tube comes complete with baffling and a small Helmholtz chamber to reduce unwanted sound. As a byproduct, these features also cause a more turbulent airflow path which robs the factory system of potential power. These two specific details are diametrically opposed to our intended market's desires so the removal of these features was paramount. Through numerous iterations, a carbon fiber intake tube was developed that eliminated flow disruptions and allowed the natural sound of an unimpeded intake tract to sing. All told this thorough methodology of design allows the Dinan carbon fiber cold air intake for the B46\/B48 engine to elicit gains of 6 HP and 6 TRQ at 5000 RPM on a completely stock vehicle. An impressive feat on today's turbocharged engines. Not to be outdone by the performance side of the equation the B46\/B48 intake also is completely made up of carbon fiber unlike 4 cylinder intakes of the past where a mix of materials was used. Not only is the intake completely carbon construction but the quality of the material has been improved over previous generations as well. While looks are surely important, and this piece has that department covered in spades, the improved construction and coating also guarantees that the appearance of the engine bay with the Dinan intake will not be marred over time. Built to present well, perform well, and last the duration, the Dinan B46\/B48 carbon fiber cold air intake is a modification that is a must for any high-performance build.\u003c\/span\u003e\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Semi-Open Carbon Fiber","offer_id":42806300246096,"sku":"DNND760-0048-A","price":574.95,"currency_code":"USD","in_stock":true},{"title":"Closed\/Sealed Carbon Fiber","offer_id":42806300278864,"sku":"DNND760-0048","price":574.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0058\/0252\/4785\/files\/eb8a2f1da7c68e4b9dd42be84d132341c24b64f2.jpg?v=1785327077","url":"https:\/\/shop.redline360.com\/products\/dinan-cold-air-intake-for-bmw-230i-330i-430i-2016-2021-semi-open-carbon-fiber-d760-0048-a","provider":"Redline360","version":"1.0","type":"link"}