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 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 B58 carbon fiber cold air intake is a modification that is a must for any high-performance build.

Dinan Dinan Closed Cold Air Intake - 2016-2021 BMW M240i/340i/440i D760-0046

Specifications:

quality

Quality - null

This Part Fits:

Year	Make	Model	Submodel	Notes
2016	BMW	340i	Base
2017	BMW	340i	Base
2018	BMW	340i	Base
2017	BMW	340i GT xDrive	Base
2018	BMW	340i GT xDrive	Base
2019	BMW	340i GT xDrive	Base
2016	BMW	340i xDrive	Base
2017	BMW	340i xDrive	Base
2018	BMW	340i xDrive	Base
2017	BMW	440i	Base
2018	BMW	440i	Base
2019	BMW	440i	Base
2020	BMW	440i	Base
2017	BMW	440i Gran Coupe	Base
2018	BMW	440i Gran Coupe	Base
2019	BMW	440i Gran Coupe	Base
2020	BMW	440i Gran Coupe	Base
2017	BMW	440i xDrive	Base
2018	BMW	440i xDrive	Base
2019	BMW	440i xDrive	Base
2020	BMW	440i xDrive	Base
2017	BMW	440i xDrive Gran Coupe	Base
2018	BMW	440i xDrive Gran Coupe	Base
2019	BMW	440i xDrive Gran Coupe	Base
2020	BMW	440i xDrive Gran Coupe	Base
2017	BMW	M240i	Base
2018	BMW	M240i	Base
2019	BMW	M240i	Base
2020	BMW	M240i	Base
2021	BMW	M240i	Base
2017	BMW	M240i xDrive	Base
2018	BMW	M240i xDrive	Base
2019	BMW	M240i xDrive	Base
2020	BMW	M240i xDrive	Base
2021	BMW	M240i xDrive	Base