Coilover Suspension Kits fit for BMW E46 3 Series 328 320 Adj Height Shock Absorbers 81654692Introduction: MXR B3 is based on MXR B2 coil overs, which are also height adjustable. They are also made for street use, but the 24 level rebound damping control allows you the ability to perfectly dial in your coil over setup. You will experience better ride quality in all road conditions. Application: FIT For BMW 3 (E46) 4 door sedan 318i; 330i; 325i; 328i; 318d; 320d; 320i,325i ; 330d (02 1998 04 2005) FIT For BMW 3 2 door Convertible (E46) 318i;