Bilstein B4 OE Replacement Suspension Strut Assembly Front 22 250407 eBay Bilstein B4 OE Replacement Suspension Strut 22 244215 651860759760 eBay Bilstein B4 OE Replacement Series Shocks and Struts In Stock Filter 21 030499 E30 318 B4 OE Replacement Front Strut Cartridge Priced Bilstein #22 147080 B4 OE Replacement Suspension Strut Assembly. Bilstein B4 OE Replacement Suspension Strut Cartridge Fitment: 1987 1991 BMW 325is Part #: 21 030505 Overview The Bilstein B4 OE Replacement Suspension Strut Cartridge is engineered to restore the original ride quality and handling characteristics of your BMW 325is. Designed for enthusiasts and everyday drivers alike, this component helps maintain the factory like comfort, stability, and control that your vehicle was built to deliver. Whether you're performing a restoration or replacing worn out suspension parts, this strut cartridge ensures your vehicle maintains its intended driving dynamics and ride comfort. Constructed with high quality materials and precision engineering, the Bilstein B4 cartridge is a direct fit replacement that simplifies installation and guarantees durability. It is designed to match the specifications of the original equipment, providing a seamless restoration of your vehicles suspension performance. This product is ideal for those seeking to uphold their BMWs factory ride and handling without compromising on quality or reliability. Key Features This OE replacement strut cartridge offers a combination of durability, performance, and ease of installation. Key features include: High quality, durable materials engineered for long lasting performance Designed to restore factory ride height and handling characteristics Direct fit replacement for quick and straightforward installation Backed by Bilsteins reputation for quality and reliability Precision engineering to match OEM specifications Supports consistent ride comfort and vehicle stability