Dinan D760-0046-A - Semi-Open Intake - 2016-2021 BMW M240i/340i/440i

Dinan D760-0046-A - Semi-Open Intake - 2016-2021 BMW M240i/340i/440i

Dinan Semi-Open Intake - 2016-2021 BMW M240i/340i/440i

Semi-Open - Carbon Fiber - F22/F23/F30/F32/F33/F34/F36

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: 76.3in², Dinan: 102.1in²) for optimum flow
• Optimized carbon fiber intake tube
• Free flowing injection molded Air Mass Meter housing (8% larger then stock)
• Quick and easy installation
• 50 State Emissions Legal (partial application list): CARB EO D-176-56 (2019-21 F2x/F3x M240i/340i/440i Only)