Bilstein 34-000250 Suspension Strut Cartridge - Front

Bilstein B6 Performance Strut Cartridge

The Bilstein B6 Performance strut cartridge is a direct suspension upgrade for drivers who want sharper handling with OE spring compatibility. Built around a monotube design and application-specific valving, this Bilstein shock absorber is engineered to improve control, stability, and road feel without changing the factory spring setup.

Part number 34-000250 is finished in Bilstein’s signature yellow paint and uses a blue bellows boot, stem upper mount, and base cup lower mount. It is a practical choice for owners looking for a performance-focused replacement strut cartridge for select BMW applications.

Key Features

• B6 Performance series strut cartridge for OE spring pairing
• Monotube internal design for consistent damping response
• Application-specific valve settings for improved handling balance
• Blue bellows boot and yellow painted finish
• Stem upper mount and base cup lower mount configuration
• Rigorously tested to meet or exceed OE standards

Product Line Details

Bilstein B6 Performance dampers are positioned as an upgrade over factory dampers while retaining the OE spring. That makes 34-000250 a strong fit for drivers who want more precise suspension control without moving to a lowered-spring setup. For BMW 3 Series and BMW 5 Series applications, the B6 Performance line focuses on restoring damping quality while adding firmer, more controlled response.

What This Part Helps Address

• Excessive body motion during cornering or lane changes
• Soft or inconsistent damping from worn factory struts
• Reduced steering response and road control
• Front-end instability over uneven pavement
• Suspension performance loss on higher-mileage BMW 3 Series or BMW 5 Series vehicles

Installation Notes and Fitment

Compatible With select BMW applications that use this strut cartridge configuration. Fits BMW 3 Series and BMW 5 Series applications listed for this part number, including BMW 3 Series and BMW 5 Series fitments associated with 34-000250. Verify the vehicle’s original suspension layout, mount style, and OE spring use before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Because this is a suspension strut cartridge, proper alignment is recommended after installation. Confirm all mounting points and suspension components are in serviceable condition before replacing the damper.

Quality Assurance

Bilstein tests each B6 Performance damper to meet or exceed OE standards, supporting consistent quality and dependable suspension performance. Part number 34-000250 reflects Bilstein’s monotube damper design and application-specific tuning for BMW 3 Series and BMW 5 Series use.