We've got the right set up for you right here:
KW Variant 3 Coilover System- BMW e9x M3
http://www.europeanautosource.com/pr...oducts_id=1910
Features:
- Independently adjustable damping technology -rebound and compression damping
- "inox-line" stainless steel technology
- Individual height adjustment
- German TUEV-tested adjustment parameters
- High-quality components for long life
- Comprehensive documentation for ease of use
- Infinitely adjustable rebound damping
- 14- level adjustable compression damping
- Unique, independently functioning damping power adjustment
Applications
2008+ e90/e92 M3 Coupe & Sedan
2008+ e93 M3 Convertible
Let me know if you have any questions