The B-series mounts are very prone to colapsing so if you are experiencing engine movement then it could be due to the engine mounts

They're easier to install

Paraurti Anteriore BMW F30-F31 Look M4 ABS

Street Pro Side Skirts Diffusers BMW M3 G80

GE8 from 2008 (includes hybrid models)

Assetto Regolabile D2 Super Sport Coilover per BMW Serie 3 E46 (98-06) Modello_MX-6 (GE) (1993-1997) The B-series mounts are veryD2 Super Sport Coilovers Inherited from the competition but designed for the road For BMW 3 Series E46 (98 06) Compression and rebound adjustable Road friendly hydraulic settings and spring rates Extremely fine adjustments, over 10. 000 combinations Remote oil reservoirs for superior capacity OEM brake hoses brackets Corrosion resistant aluminium construction 1 year manufacturer warranty TV and ISO 9001 approved Coilover or Inboard Springs ? This