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Manufacturer: Dinan
Part Number: D760-0046-A
Condition: New
Product Description: Dinan Semi-Open Intake - 2016-2021 BMW M240i/340i/440i
Semi-Open - Carbon Fiber - F22/F23/F30/F32/F33/F34/F36
Looking for more sound than what can be attained from the standard Dinan closed box intake for F2x/F3x B58 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. When paired with the optional turbo inlet the full intake tract to the turbo is effectively replaced for further audio enhancement.
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 major factors 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 that robs the factory system of potential power. These 2 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 B58 engine to elicit gains of 15 HP and 13 TRQ 6000 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 B58 intake also is completely made up of carbon fiber unlike 6-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 B58 carbon fiber intake is a modification that is a must for any enthusiast that places sound atop their requirements list.
More Power: + 15 HP @ 6000 RPM & + 13�lb-ft @ 6000 RPM (+ 13 WHP & + 11 WTQ)�without additional modifications
A pronounced sporty sound courtesy of a semi-open design
Improved throttle response
Larger volume air box (30% larger than stock) for increased breathability
34% increase in filter area (stock: 76.3in�, Dinan: 102.1in�)�for optimum flow
Optimized carbon fiber intake tube
Free flowing injection molded Air Mass Meter housing (8% larger then stock)
Quick and easy installation
Pending CARB Approval Additional Information: Dinan 16-21 BMW M240i/340i/440i (F22/F23/F30/F32/F33/F34/F36) Semi-Open Cold Air Intake
Brand: Dinan
Category: Air and Fuel Delivery
Dinan Point Value: 3
Emission Code: 7
Labor Time (Hours): 1
Max HP Gain: 15 @ 6000 RPM
Max Torque (lb-ft) Gain: 13 @ 6000 RPM
part type: Air Intake Kit
Product Type: Cold Air Intake
Sub Category: Service Kits
Warning: California Proposition 65
Associated Comments: For those who already own a closed box Dinan intake (D760-0046) but now want to switch to the semi-open intake without purchasing a completely new kit, you can order the retrofit kit (lid only) seperately for $179.95. To do so contact the tech sales department at [phone removed by ] and request part number D763-0213-G-A. Guaranteed Fitments: BMW 340i Base 2016-2018 Sedan L 6 3.0
BMW 340i xDrive Base 2016-2018 Sedan L 6 3.0
BMW M240i Base 2017-2021 Coupe L 6 3.0
BMW M240i Base 2017-2021 Convertible L 6 3.0
BMW M240i xDrive Base 2017-2021 Coupe L 6 3.0
BMW M240i xDrive Base 2017-2021 Convertible L 6 3.0
BMW 340i GT xDrive Base 2017-2019 Hatchback L 6 3.0
BMW 440i Base 2017-2020 Convertible L 6 3.0
BMW 440i Base 2017-2020 Coupe L 6 3.0
BMW 440i xDrive Base 2017-2020 Convertible L 6 3.0
BMW 440i xDrive Base 2017-2020 Coupe L 6 3.0
BMW 440i Gran Coupe Base 2017-2020 Hatchback L 6 3.0
BMW 440i xDrive Gran Coupe Base 2017-2020 Hatchback L 6 3.0 SPARKTEC MOTORSPORTS store POLICIES
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