SuperPro Front Control Arm Lower-Inner Rear Bushing Kit | 1998-2009 BMW 3 Series/Z4 (SPF2558K) YMM_1997_2002_Audi_S4_B5 Lightweight construction to support improved

Lightweight construction to support improved handling and aerodynamics

Rear section straight pipes for conversion to Track Edition

these lowering springs feature high-quality steel construction and a progressive coil design

The BC Racing BR Series features a robust steel body with a corrosion-resistant finish

resonant tone that enhances the vehicle’s character

SuperPro Front Control Arm Lower-Inner Rear Bushing Kit | 1998-2009 BMW 3 Series/Z4 (SPF2558K) YMM_1997_2002_Audi_S4_B5 Lightweight construction to support improved1998 2009 BMW 3 Series Z4 Front Control Arm Lower Inner Rear Double Offset Bushing Kit by SuperPro Control arm bushings stabilize the movement of the arms to ensure the correct suspension geometry is maintained in all situations. Worn or rubber bushes in these locations lead to dynamic changes in wheel alignment that effect the handling of a vehicle as well as the tire life. SuperPro bushings solve this issue and are the perfect repair or upgrade