Bilstein 35-143307 Suspension Strut Assembly - Front Right

Bilstein B8 Performance Plus Suspension Strut Assembly Overview

The Bilstein B8 Performance Plus suspension strut assembly (part number 35-143307) is engineered specifically for BMW M3 models. Designed to enhance handling and ride quality, this monotube strut assembly features a durable yellow paint finish and blue bellows boot for added protection and longevity.

• Monotube internal design for consistent damping performance
• Yellow paint finish for corrosion resistance
• Blue bellows boot included to protect the piston rod
• Housing type lower mount and stem type upper mount for secure fitment
• Compatible with BMW M3 suspension systems

Detailed Features of the Bilstein B8 Performance Plus Strut

This Bilstein shock absorber is part of the B8 Performance Plus series, which is tailored for performance-oriented vehicles like the BMW M3. The monotube design allows for improved heat dissipation and more precise control compared to twin-tube shocks. The yellow paint finish provides a protective layer against corrosion, extending the service life of the strut assembly. The included blue bellows boot safeguards the piston rod from dirt and debris, maintaining smooth operation. The lower mount uses a housing type design, while the upper mount features a stem type, ensuring proper alignment and fitment within the BMW M3 suspension system.

Applications and Problem Solving

• Restores factory-level handling and ride comfort on BMW M3 vehicles
• Addresses worn or leaking original struts causing poor damping
• Improves vehicle stability during cornering and braking
• Reduces excessive body roll and vibration
• Protects suspension components from premature wear due to damaged boots

Installation Notes and Tips

When installing the Bilstein B8 Performance Plus suspension strut assembly (35-143307) on a BMW M3, ensure the vehicle is securely lifted and supported. Verify that the stem and housing mounts align correctly with the vehicle’s suspension points. It is recommended to replace struts in pairs to maintain balanced handling. Inspect related suspension components for wear during installation and consider a professional wheel alignment after replacement.

Quality Assurance and Warranty

Bilstein manufactures the B8 Performance Plus series with high-quality materials and precision engineering to meet OEM standards. While specific warranty details for part number 35-143307 are not provided here, Bilstein products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.