Eibach / Bilstein B12 Pro-Kit suspension about 25-30/25mm

Lowering (front/rear): 15-20/5-10mm for:
BMW 4 (F32, F82) Coupe 418 i, 420 i, 425 i, 428 i, 430 i, 418 d, 420 d, 425 d since 07/13 (front -965kg) (Notes: A, 18, 20, 78, 161)

Lowering (front/rear): 20-25/20mm for:
BMW 4 (F36) Gran Coupe 418i, 420 i, 425 i, 428 i, 430 i, 418 d, 420 d, 425 d since 03/14 (front -965kg) (Notes: A, 18, 20, 78, 161)

Lowering (front/rear): 25-30/25mm for:
BMW 3 (F30, F80) 316 i, 318 i, 320 i, 328 i, 330 i, 335 i, 316 d, 318 d, 320 d, 325 d since 10/11 (front -965kg) (Notes: A, 18, 20, 78, 161, 262)

The leading suppliers of performance springs (Eibach Pro-Kit Performance Springs) and performance dampers (Bilstein Performance dampers in gas pressure technology) have developed a common sports suspension. The spring / damper technology was tuned in simultaneous engineering and extensive test trials. This results in a unique spring-damper balance, resulting in a world-class suspension system with progressive characteristics that ensures precise response and excellent driving dynamics.