Eventuri's intake systems and engine bay components are beautifully sculpted in carbon fibre using the latest technology and filtration developments to bring you the most eye-catching aftermarket upgrade for your engine bay, with airflow and performance gains backed by thorough research, development and testing.The carbon fibre plenum enhances the induction sound generatedMade from 100% high-grade prepreg carbon including the internal trumpetsThis plenum can be used with the OEM airbox or any aftermarket intake systemCNC machined temperature sensor boss allows for an exact and secure fit of the sensorThe precision machined flanges allow for easy placement and installation of the plenum.Designed specifically for the BMW (E9x) M3, this Eventuri Carbon Fibre Inlet Plenum has been developed to provide the most efficient and direct airflow path, whilst matching the OE trumpet lengths to ensure no loss of power or engine performance.This plenum replaces the stock plastic version and unleashe