BC Racing BMW M3/M4 F80/F82 ZX Series 3 Way Adjustment Coilover Configuration:ZX 6/12 KG.MM (5 Bolt Top Mount) E46 M3 Bumper

E46 M3 Bumper

X3 (F25 / G01)

and G29 Z4 – with full compatibility for M Performance variants

- Audi 8Y A3/S3/RS3 (2021+)

BMW 8 M8 COMPETITION (from 07/2019 onwards)

BC Racing BMW M3/M4 F80/F82 ZX Series 3 Way Adjustment Coilover Configuration:ZX 6/12 KG.MM (5 Bolt Top Mount) E46 M3 BumperOverview The BC Racing ZX Series offers the highest level of adjustability within the BC Racing coilover system to date. Designed specifically for racing and track use, the ZX Series features 3 way adjustable damping force, providing 20 clicks of low speed compression, 12 clicks of high speed compression, and 30 clicks of rebound adjustment. The ZX Series adopts an upright cylinder design, allowing for the possibility of replacing the upper mount,