Product Details:

Brand: RIDEX delivers high-quality aftermarket components engineered to OEM specifications. The 854S2584 set is designed specifically for BMW X3 F25 and X4 F26 models, providing direct fitment without any modification to factory mounting points or suspension geometry.

Kit Contents: This set includes one right front shock absorber (article 854S2375) and one left front shock absorber (article 854S2383) — a complete matched pair for full front axle renewal. Replacing both sides simultaneously maintains balanced suspension performance and even handling characteristics across the vehicle.

Fitting Position: Front Axle — compatible with Front Axle Right and Front Axle Left positions. This part is designed for vehicles WITHOUT electronic suspension control (EDC). If your BMW X3 or X4 is fitted with Electronic Damper Control, the 854S2584 is not the correct application and an EDC-compatible variant must be sourced.

Shock Absorber System: Twin-Tube design — the industry-standard construction for OE-grade replacement shock absorbers. The twin-tube configuration provides consistent damping performance across a wide range of road conditions while ensuring long-term reliability over extended service intervals.

Shock Absorber Type: Gas Pressure — nitrogen-charged to prevent aeration of the hydraulic fluid, ensuring consistent and predictable damping response under hard braking, cornering, and varied road surfaces.

Shock Absorber Design: Suspension Strut mounted via Top Pin at the upper mount and Bottom Clamp at the lower. Maximum extended length is 592 mm; minimum compressed length is 401 mm — matching the factory strut travel specification for the BMW X3/X4 front suspension.

OEM Reference Numbers: This set replaces BMW OEM part numbers 31316796315, 31316796316, 31316796417, and 31316796418, covering both left and right front strut positions across the full BMW X3 F25 and X4 F26 production range.

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