BC Racing BMW M135i/M140i/M235i/M240i F2x ZX Series 3 Way Adjustment Coilover M135i X Drive (F40)(S) when compared to our regular

when compared to our regular mesh

conducted in partnership with industry-leading tuning companies such as M-Engineering

316i/316d/318i/318d/320i/320d

ensuring a more dynamic and responsive driving experience

BC Racing BMW M135i/M140i/M235i/M240i F2x ZX Series 3 Way Adjustment Coilover M135i X Drive (F40)(S) when compared to our regularOverview 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,