FCS 8343309 Suspension Shock Absorber - Rear

Overview of the FCS Shock Absorber Assembly Kit

The FCS Shock Absorber Assembly Kit (Part Number 8343309) is designed specifically for select BMW models, including the 128i, 135i, 325i, 328i, 328i xDrive, 330i, 330xi, 335d, 335i, 335is, and 335i xDrive. This suspension shock absorber provides precise control over vehicle dynamics by managing compression and extension effectively.

• Compressed Length: 14.33 inches
• Extended Length: 20.67 inches
• Stroke Length: 6.34 inches
• Compatible with multiple BMW 1 and 3 Series models
• Part Number: 8343309 for accurate identification

FCS Shock Absorber Assembly Kit Product Line Details

The FCS Shock Absorber Assembly Kit is part of the FCS brand line focused on suspension components engineered for durability and performance. This product line emphasizes precise fitment and reliable shock absorption characteristics tailored to specific vehicle models, ensuring consistent ride quality and handling for BMW vehicles listed in the fitment.

Technical Description and Specifications

This suspension shock absorber features a compressed length of 14.33 inches and an extended length of 20.67 inches, resulting in a stroke length of 6.34 inches. These dimensions are critical for maintaining proper suspension travel and damping characteristics on compatible BMW models. The shock absorber assembly is designed to absorb and dissipate energy from road irregularities, improving vehicle stability and passenger comfort.

Common Applications and Problem Solving

• Reduces excessive bouncing and improves ride smoothness on BMW 328i and 335i models
• Restores proper suspension travel for BMW 128i and 135i vehicles
• Addresses handling issues caused by worn or damaged shocks on BMW 330xi and 335is
• Improves vehicle control and stability on uneven road surfaces
• Mitigates noise and vibration related to suspension wear

Installation Notes and Tips

When installing the FCS Shock Absorber Assembly Kit (8343309), ensure the vehicle is securely lifted and supported. Verify the shock absorber's compressed and extended lengths match the OEM specifications for your BMW model. Proper torque settings should be applied to mounting hardware to maintain suspension integrity. It is recommended to inspect related suspension components during installation for wear or damage.

Quality Assurance and Warranty

The FCS Shock Absorber Assembly Kit is manufactured to meet strict quality standards for fitment and performance on specified BMW models. While specific warranty details are not provided, FCS products typically undergo rigorous testing to ensure durability and reliability in suspension applications.