Fitting Position: Rear Axle; Shock Absorber Type: Gas Pressure; Shock Absorber Design: Absorber does not carry a spring; Shock Absorber Mounting Type: Bottom eye, Top pin; Shock Absorber System: Twin-Tube; Product line: - B4 OE Replacement; Suspension: for vehicles with standard suspension, for vehicles without electronic suspension control; BMW: 3 Limousine (F30, F80),3 GT (F34); 33526850917, 33526856707, 33526867451, 33526870937, 33526873764, 33526873778, 33526873783, 33536868656, 6868656, 6873764; Shocks,Shock absorbers,Suspension shocks