Bilstein B12 Sport Line Front & Rear - 46-242778 - E46 323i, 325i, 328i, 330i

If you're looking for something a little more aggressive than the "standard" B12 Pro Kit suspension package, you should consider the B12 Sport Line, which includes more aggressive lowering and firmer spring rates. The Sport Line springs are ideal for those who don't mind sacrificing some ride comfort and road harshness to achieve a more aggressive visual improvement and much more definied street-carving handling. 

This B12 Sport Line suspension package is for the E46 rear wheel drive models, including the 1999-2000 323i and 328i, the 2000 323Ci and 328Ci, the 2001-2005 325i and 330i, and the 2001-2006 325Ci and 330Ci models. 

This suspension kit provides a very dramatic increase in your vehicle's performance handling characteristics and is designed for drivers seeking out more curves to conquer and the maximum "safe" amount of lowering without ruining your E46's suspension geometry. 

Features and Benefits: 
- Professional Cornering System (PCS) Precise response
- Provides super aggressive lowering for visual appeal and lowest center of gravity
- Front Lowered Height: 45-50mm, up to 935kg Axle Load
- Rear Lowered Height: 20-25mm, up to 1190kg Axle Load
- Bilstein Sport shocks/dampers at all 4 corners 
- Eibach Sport Line springs
- Road-tested and fine-tuned to perfectly complement each other

For rear wheel drive (RWD) models only. Not for cars with xi / all wheel drive. 

BMW Fitments:

3 Series
E46 (99-05) > 323Ci
E46 (99-05) > 323i
E46 (99-05) > 325Ci
E46 (99-05) > 325i
E46 (99-05) > 328Ci
E46 (99-05) > 328i
E46 (99-05) > 330Ci
E46 (99-05) > 330i