The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products intended to work with the product in question). No problems, no lights. Easy.

This Part Fits:

Year	Make	Model	Submodel
2021-2023	BMW	M3	Base
2021-2023	BMW	M3	Competition
2021-2023	BMW	M4	Base
2021-2023	BMW	M4	Competition