Eibach ERS race springs: Provides premium performance and lifetime warranty against sag and rate change
6061 T6 anodized aluminum adjusters: Ensures durability and secure locking under load
Works with stock or aftermarket dampers: Offers compatibility for a wide range of suspension setups
Summarized by Shop
Ground Control Spring Kits
This spring kit gives you the option to customize the ride height of your vehicle. After several years of use in racing applications, Ground Control spring kits have been adapted for street use. Most other spring kits offer only one set ride height when installed. The Ground Control system's unique design allows
Vehicle Fitment
2001-2006 BMW M3 RWD (E46)
Approximate Front Drop
0 to 1.50 inches
Spring Type
Eibach ERS, any rate available
Adjuster Material
6061 T6 anodized aluminum
Kit Includes
Springs, adjusters, adjustment wrench (dampers not included)