Description
On BMW M2 / BMW M3 / BMW M4, this Eibach Anti-Roll application changes roll stiffness directly, helping the chassis respond more immediately during steering transitions and sustained cornering.
This is a useful way to change cornering response without committing to a spring-rate change, particularly when the existing ride height and damper package already suit the car.
Application focus: This page is tied to chassis F87, F80, F82. Those details matter because Eibach may assign different components within the same model generation.
What makes this application specific: Eibach identifies front specification 29mm and rear specification 26mm for this listing. It should not be assumed interchangeable with another year, trim, or chassis that uses the same product family.
Why This Eibach Setup Makes Sense
- Precision-Tuned for Balance and Control:
- Increased Vehicle Stability:
- Compatible with OEM and Performance Setups:
- Engineered and Tested for Each Vehicle Application:
- Made by Eibach in the USA
Product Details
- Front: 29mm
- Rear: 26mm
- Eibach package: Front & Rear Sway Bar Kits
- Product family: ANTI-ROLL BAR KIT (FRONT&REAR)
- Eibach part number: E40-20-031-03-11
What This Listing Represents
Front & Rear Sway Bar Kits. The selected Eibach part number determines the exact component or kit supplied.
Fitment Notes
- Front Sway Bar is Tubular and Non-Adjustable/ Rear Sway Bar is Tubular and Non-Adjustable.
Installation Planning
If the vehicle has adjustable end links, set the bar with the suspension at normal ride height so unwanted static preload is not introduced.
Fitment data is application-specific. Confirm the selected Eibach part number against the exact vehicle configuration before ordering.