BC RACING COILOVERS ZX SERIES - BMW 3 SERIES E90 05-11 Model-135i N54 E82/E88 Raised Max Line Pressure to

Raised Max Line Pressure to 19Bar

we have deleted the Kickdown function in manual mode

STG1 Road/Comfort  Transmission Tune:

resulting in both better drivability and smoother high-speed cruising without the need to change down a gear as often

With the engine cool

BC RACING COILOVERS ZX SERIES - BMW 3 SERIES E90 05-11 Model-135i N54 E82/E88 Raised Max Line Pressure toThe 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