MMX Lowering springs for BMW X3M F97 LA4-884 Furthermore the geometrical transition is

Furthermore the geometrical transition is from a circular opening for the filter to the oval exit for the manifold

Factory fit

Stock boost control optimized for all conditions

0T B48 +9bhp / +15nm @4000rpm

MMX Lowering springs for BMW X3M F97 LA4-884 Furthermore the geometrical transition isA front and rear drop of approx. 30mm all round. The MMX Performance lowering springs are one of our best sellers. Little wonder, as they've earned a reputation for delivering the perfect blend of improved handling, enhanced looks, yet all without sacrificing ride quality. The drop in ride height makes a huge difference to the handling characteristics: by lowering the X3 M's high centre of gravity, they reduces body roll for better dynamics, whilst