BC RACING COILOVERS ZX SERIES - BMW 3 SERIES E90 05-11 Type:ZX and for when a used

and for when a used handset has been purchased

shiftpressures and timings are adapted in all modes

✅ BMW F97 X3M

Software changes to allow for Secondary Air pump removal

BC RACING COILOVERS ZX SERIES - BMW 3 SERIES E90 05-11 Type:ZX and for when a usedThe BC Racing ZX Series is built specifically for racing and intensive track use, offering a true 3 way adjustable damper system at a level normally seen only in high end motorsport suspension. Each ZX kit provides independent adjustment of low speed compression, high speed compression, and rebound, allowing the chassis to be tuned with exceptional precision for different circuits, surfaces, and driving styles. Unlike the inverted motorsport kits, the