BMS Intake Muffler Delete

Easily delete the bulky factory intake muffler (resonator) for better sound and cleaner looks under the hood. 

This also allows you to make room for the BMS G20 BMW M340i oil catch can.

To remove the factory intake muffler unscrew the two T20 Torx screws, lubricate the inside of the cap and the rubber o-ring on the intake top and twist the BMS unit on.

Made in the USA.

APPLICATIONS

BMW
2019+ G20 G21 BMW M340i and M340iX
2021+ G22 G23 G26 BMW M440i and M440iX