Bilstein B4 OE Replacement Series gas pressure shocks and struts are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality. BMW 318i 1999-1992; 318is 1999-1992; 318ti 1999-1995; 320i 1995-1992; 323i 1999; 323is 1999-1998; 325i 1995-1992; 325is 1995-1992; 328i 1999-1996; 328is 1999-1996 BMW 318i 1998-1992, 318is 1997-1992, 318ti 1999-1995, 323i 1997, 323i 1999, 323is 1999-1998, 323ti 2000-1999, 325i 1997-1992, 325is 1995-1992, 328i 1999-1996, 328is 1999-1996