BC Racing DS Series BMW 3 Series F31 RWD/xDrive (12-19) (5-bolt Front) (Integrated Rear)
- Shipping in 24-48 hSubject to availability
- 14 days to returnUnfitted and in its original packaging
- Pay in instalmentsFinance your purchase at checkout
- Collection at our shopCartagena, Spain
What defines the DS Series is its digressive valve. Building on the BR architecture, it changes how the shock absorber reacts based on piston rod speed: high resistance during slow movements for braking, cornering, and acceleration, and significantly less for sharp impacts against curbs and bumps. The result is a car that is firm in corners and does not lose its composure when the asphalt quality deteriorates. Finished in satin chrome with 30 clicks of simultaneous adjustment.
Complete kit for all four wheels of the BMW 3 Series F31 RWD/xDrive (12-19) (5-bolt front). It uses an integrated rear configuration: at the back, the spring and shock absorber form a single unit rather than being separate as in the stock setup, which allows for adjusting the rear ride height directly on the shock absorber. Weighs 24 kg. Manufacturer part number I-138-DS-DH.
The front axle supports camber adjustment. The ride height is adjusted independently of spring preload, and the tapered bottom collar prevents the setting from shifting with use. Includes dust boots to protect the seals and a 1-year warranty against manufacturing defects.
Supplied with a single spring rate, 6/6 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 conditions the validity of the kit on this work being performed. This is a task for a specialized workshop and should be included in the quote.