BC Racing ZX Series Rear Integrated BMW M3 F80 / M4 F82 RWD (14-20), 3-bolt top mount
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- 14 days to returnUnfitted and in its original packaging
- Pay in instalmentsFinance your purchase at checkout
- Collection at our shopCartagena, Spain
The ZX Series is designed for cars that spend more time on the track or drifting than on the road. It combines a monotube shock absorber, digressive piston, and dual-piston design with a synthetic oil with a very high viscosity index, which hardly changes when heated. The external reservoir expands the oil capacity, ensuring the feel remains consistent session after session. Its main feature is 3-way independent adjustment: 30 clicks of rebound, 20 of low-speed compression, and 12 of high-speed compression.
Complete kit for all four wheels of the BMW M3 F80 / M4 F82 RWD (14-20), 3-bolt top mount. It uses an integrated rear configuration: at the rear, the spring and shock absorber form a single assembly instead of being separate as in the factory setup, which allows for adjusting the rear ride height directly on the shock. Weighs 24 kg. Manufacturer reference I-132-ZX.
Features in the front and in the rear. The front axle allows for camber adjustment. Ride height is adjusted independently of spring preload, and the conical lower collar prevents the setting from moving during use. Includes dust covers to protect the seals and a 1-year warranty against manufacturing defects.
Supplied with a single spring rate, 12/12 kg/mm.
Before you buy
Before installation, the chassis must be reinforced in the area of the rear mounts. The integrated assembly introduces loads that the original setup distributed differently, and BC Racing makes the validity of the kit conditional upon this work being performed. This is a job for a specialized workshop and should be included in your budget.