The Bilstein B8 46mm monotube shock absorber for 2001 BMW 525i base sedan rear applications is a Performance Plus damper designed to work with lowering spring setups. Its monotube construction and application-specific valving yield a sportier, more controlled ride while retaining comfort. Each unit is built and tested to meet or exceed OE standards for consistent, fade-resistant damping on the road.
Bilstein B8 2001 BMW 525i Base Sedan Rear 46mm Monotube Shock Absorber