{"product_id":"dinan-17-20-bmw-430i-cold-air-intake","title":"Dinan 17-20 BMW 430i Cold Air Intake","description":"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. 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 intake for the B46\/B48 engine to elicit gains of 6 HP and 6 TRQ at 5000 RPM on a completely stock vehicle.\nSemi-Open - Carbon Fiber - F22\/F23\/F30\/F31\/F32\/F33\/F34\/F36\nFor those who own a closed box Dinan intake (D760-0048) but now want to switch to the semi-open intake without purchasing a completely new kit, you can order the retrofit kit, SKU D763-0213-G-A (lid only), separately.\n\u003cul\u003e\n  \u003cli\u003e50 State Emissions Legal (partial application list): CARB EO D-176-56 (2019-21 F2x\/F3x 230i\/330i\/430i Only)\u003c\/li\u003e\n  \u003cli\u003eMore Power: + 6 HP @ 5000 RPM \u0026amp; + 6 lb-ft @ 5000 RPM (+ 5 WHP \u0026amp; + 5 WTQ) without additional modifications\u003c\/li\u003e\n  \u003cli\u003e34% increase in filter area (stock: 76.3in², Dinan: 102.1in²) for optimum flow\u003c\/li\u003e\n  \u003cli\u003eFree flowing injection molded Air Mass Meter housing (ove 20% larger then stock)\u003c\/li\u003e\n  \u003cli\u003eLarger volume air box (30% larger than stock) for increased breathability\u003c\/li\u003e\n  \u003cli\u003eA pronounced sporty sound courtesy of a semi-open design\u003c\/li\u003e\n  \u003cli\u003eOptimized carbon fiber intake tube\u003c\/li\u003e\n  \u003cli\u003eQuick and easy installation\u003c\/li\u003e\n  \u003cli\u003eImproved throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade the factory intake system with the Dinan D760-0048-A semi-open carbon fiber cold air intake, engineered for BMW models equipped with the B46 or B48 engine. This performance intake improves airflow, throttle response, and intake sound while helping reduce the strain placed on the turbocharger. Its semi-open design delivers a pronounced sporty induction sound without sacrificing the efficient airflow characteristics of a properly engineered airbox and filter system.\u003cbr\u003eDinan increased the airbox volume and filter area to support improved breathability compared with the factory configuration. The injection-molded air mass meter housing is over 20% larger than stock, while the airbox provides approximately 30% more volume. The filter area is increased by 34%, helping the system maintain strong airflow under demanding driving conditions. On a completely stock vehicle, the Dinan intake is engineered to produce gains of up to 6 horsepower and 6 lb-ft of torque at 5,000 RPM, with no additional modifications required.\u003cbr\u003eThe optimized carbon fiber intake tube removes factory baffling and the Helmholtz chamber, which can disrupt airflow and suppress natural intake sound. Through extensive development, Dinan created a smoother intake path that supports more efficient airflow and allows the engine’s induction note to be heard. Installation is designed to be quick and straightforward using the factory mounting locations and connections. The intake fits select BMW 2 Series, 3 Series, and 4 Series models, including the F22, F23, F30, F31, F32, F33, F34, and F36 chassis.\u003cbr\u003eThis Dinan D760-0048-A intake is semi-open and intended for applications listed in the vehicle fitment information. Owners of the Dinan closed-box D760-0048 intake can convert to the semi-open configuration by purchasing the D763-0213-G-A lid separately. Emissions certification applies only to specific applications; verify the applicable vehicle and approval requirements before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMore Power: Delivers up to 6 horsepower and 6 lb-ft of torque at 5,000 RPM, or approximately 5 wheel horsepower and 5 wheel torque, without additional modifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncreased Filter Area: Provides 34% more filter area than the factory system for improved airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLarger Airbox: Uses an airbox with approximately 30% more volume than stock for increased breathability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOversized Air Mass Meter Housing: Features an injection-molded housing that is over 20% larger than the factory housing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized Carbon Fiber Intake Tube: Eliminates restrictive factory baffling and the Helmholtz chamber for a smoother airflow path\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSporty Induction Sound: Semi-open design produces a more pronounced and engaging intake sound\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eImproved Throttle Response: Supports quicker engine response through enhanced intake airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuick Installation: Designed for straightforward installation using factory-style connections and mounting points\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBMW B46\/B48 Compatibility: Fits select BMW 230i, 330i, and 430i models across F22, F23, F30, F31, F32, F33, F34, and F36 chassis\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nBMW 230i Base 2017\u003cbr\u003e\nBMW 230i Base 2018\u003cbr\u003e\nBMW 230i Base 2019\u003cbr\u003e\nBMW 230i Base 2020\u003cbr\u003e\nBMW 230i Base 2021\u003cbr\u003e\nBMW 230i xDrive Base 2017\u003cbr\u003e\nBMW 230i xDrive Base 2018\u003cbr\u003e\nBMW 230i xDrive Base 2019\u003cbr\u003e\nBMW 230i xDrive Base 2020\u003cbr\u003e\nBMW 230i xDrive Base 2021\u003cbr\u003e\nBMW 330i Base 2017\u003cbr\u003e\nBMW 330i Base 2018\u003cbr\u003e\nBMW 330i GT xDrive Base 2017\u003cbr\u003e\nBMW 330i GT xDrive Base 2018\u003cbr\u003e\nBMW 330i GT xDrive Base 2019\u003cbr\u003e\nBMW 330i xDrive Base 2017\u003cbr\u003e\nBMW 330i xDrive Base 2018\u003cbr\u003e\nBMW 330i xDrive Base 2019\u003cbr\u003e\nBMW 430i Base 2017\u003cbr\u003e\nBMW 430i Base 2018\u003cbr\u003e\nBMW 430i Base 2019\u003cbr\u003e\nBMW 430i Base 2020\u003cbr\u003e\nBMW 430i Gran Coupe Base 2017\u003cbr\u003e\nBMW 430i Gran Coupe Base 2018\u003cbr\u003e\nBMW 430i Gran Coupe Base 2019\u003cbr\u003e\nBMW 430i Gran Coupe Base 2020\u003cbr\u003e\nBMW 430i xDrive Base 2017\u003cbr\u003e\nBMW 430i xDrive Base 2018\u003cbr\u003e\nBMW 430i xDrive Base 2019\u003cbr\u003e\nBMW 430i xDrive Base 2020\u003cbr\u003e\nBMW 430i xDrive Gran Coupe Base 2017\u003cbr\u003e\nBMW 430i xDrive Gran Coupe Base 2018\u003cbr\u003e\nBMW 430i xDrive Gran Coupe Base 2019\u003cbr\u003e\nBMW 430i xDrive Gran Coupe Base 2020","brand":"Dinan","offers":[{"title":"Default Title","offer_id":67590074204476,"sku":"dnnD760-0048-A","price":584.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1865\/9007\/files\/59c43d042ee6522067bbdeab8a5d78d6L.jpg?v=1790565046","url":"https:\/\/necycleshop.com\/products\/dinan-17-20-bmw-430i-cold-air-intake","provider":"NE Cycle Shop","version":"1.0","type":"link"}