Eibach PRO-KIT Performance Lowering Springs Set for BMW 6 Series 640i and 640d, Part E10-20-029-03-22

The Eibach PRO-KIT is a premium line of lowering springs designed to enhance the performance and appearance of your vehicle. Whether you're a car enthusiast looking to improve the handling of your daily driver or motorsports competitor looking for an edge on the track. the Eibach PRO-KIT has you covered. Tested with factory dampers.

• Progressive Spring Design for Excellent Ride Quality.
• High Performance Handling and Aggressive Good Looks.
• Stop Quicker, Corner Faster
• Lower Center of Gravity.

Upgrade the handling and appearance of your compatible BMW 6 Series with the Eibach PRO-KIT Performance Springs, Part E10-20-029-03-22. This set of four lowering springs is engineered to reduce body roll, sharpen cornering response, and lower the vehicle’s center of gravity while maintaining a balanced ride for street-driven vehicles. The springs are tested with factory dampers, making them a practical performance upgrade for enthusiasts who want improved control without replacing the complete suspension system.

The Eibach PRO-KIT uses a progressive spring design that helps provide excellent ride quality during normal driving while delivering increased support during aggressive cornering, braking, and acceleration. Lowering the vehicle can also improve its stance with a more purposeful appearance and reduced wheel gap. The result is a suspension upgrade designed to help your BMW stop quicker, corner faster, and respond more precisely to driver input.

• Progressive Spring Design: Helps balance everyday ride comfort with increased suspension control.
• Performance Handling: Reduces body roll and improves cornering response.
• Lower Center of Gravity: Enhances vehicle stability and provides a more aggressive stance.
• Factory Damper Compatibility: Tested with original-equipment dampers for straightforward performance enhancement.

Key Product Specifications & Technical Data:

• Brand: Eibach
• Product Line: PRO-KIT
• Part Number: E10-20-029-03-22
• Part Type: Automotive performance lowering springs
• Spring Quantity: Four-piece set
• Damper Compatibility: Tested with factory dampers
• Design: Progressive-rate spring configuration
• Vehicle Application: BMW 6 Series 640i and 640d

What's Included: Four Eibach PRO-KIT performance lowering springs. Professional installation is recommended, followed by a complete alignment.

Fitment: Fits 2012-2018 BMW 640i models. This application is also listed for BMW 640d models; verify drivetrain, body style, suspension configuration, and application details before ordering. This product may carry a California Proposition 65 warning.

Features:

• Progressive spring design helps maintain excellent ride quality while improving suspension support.
• Reduces body roll and enhances handling during cornering, braking, and acceleration.
• Lowers the vehicle’s center of gravity for improved stability and a more aggressive appearance.
• Tested with factory dampers for a practical suspension upgrade using original-equipment components.

Fitments:
2012 BMW 640i Base
2013 BMW 640i Base
2014 BMW 640i Base
2015 BMW 640i Base
2016 BMW 640i Base
2017 BMW 640i Base
2018 BMW 640i Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1