Bilstein B4 2003 BMW 525i Base Wagon Rear Twintube Shock Absorber 1971-nissan-1200-esi5635873 Large 52mm seamless carbon steel

Large 52mm seamless carbon steel mono-tube shock bodies provide strength and provide room for a larger hydraulic piston and valves

Black anodized 6061 aluminum turnbuckles work in conjunction with the left and right hand threaded rod ends for simple and precise adjustment

This Dynamic Air Scoop guides cool ambient air from outside the vehicle directly into your air intake system

Our Cat-Back™ systems have been specifically developed for the 3

Bilstein B4 2003 BMW 525i Base Wagon Rear Twintube Shock Absorber 1971-nissan-1200-esi5635873 Large 52mm seamless carbon steelBilstein B4 OE Replacement dampers 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.