L.E.M Front Air Intakes ( FAI) *OFFICIAL DEVELOPMENT THREAD*
#127
Yea I'd say it's normal by now. Since you've first mentioned it I've seen 3 other people on the fb group posting about this same sound. They had either the bms or mst intakes and they all have 2019+ C43's.
#129
Former Vendor of MBWorld
Thread Starter
I believe you have the beta kit? when we get you the heat shields it will quiet things down by 15-20%. So there is some relief there-seems like the FL cars have this issue.