The Bilstein B4 front twintube strut insert is a direct OE replacement for select BMW applications including 1989–1995 525i, 1989–1993 535i and 1994–1995 530i/540i front positions. Engineered to restore original ride quality, handling and safety, the B4 damper meets or exceeds OE standards and provides precise construction with high power reserves to support consistent driving comfort and vehicle control.
Bilstein B4 89-95 BMW 525i / 89-93 535i / 94-95 530i/540i Front Twintube Strut Insert