BILSTEIN shock absorber (19-193328) restores factory damping characteristics by controlling spring oscillation on both compression and rebound strokes. Mounting dimensions, piston diameter, and stroke length replicate the OEM unit on BMW applications, allowing a straight-swap installation without drilling or bracket modification. BILSTEIN dampers are gas-pressure charged and carry a 2-year unlimited-mileage warranty.

• Fitting position: Rear Axle