Eibach's Rear Anti-Roll Bar Kit is made for the 23-26 BMW M2, M3 and M4 (G8X) and uses a 25mm rear bar. High-strength steel bars reduce body roll when cornering, and all the mounting hardware is included.
Improve your car's performance and handling with the Eibach Anti-Roll-Kit. This kit is designed to reduce body roll when cornering, resulting in improved stability, better handling, and increased driver confidence. The kits include front and/or rear stabilizer bars made from high-strength steel for durability and precision along with all necessary mounting hardware.
Features
- Engineered and Tested for Each Vehicle Application:
- Compatible with OEM and Performance Setups:
- Precision-Tuned for Balance and Control:
- Increased Vehicle Stability:
Listed for 3 vehicles: the fitment table on this page shows each year, make and model it fits.
Part number: E40-20-057-01-01 (E40200570101)
Eibach 23-26 BMW M2/M3/M4 (G8X) 25mm Rear Anti-Roll Bar Kit
- Canadian company, prices in CAD
- Shipping and duties shown before you pay, no surprises at the door
- Special order, final sale, see policy
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model |
|---|---|---|
| 2021–2026 | BMW | M3 |
| 2021–2026 | BMW | M4 |
| 2023–2026 | BMW | M2 |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Eibach |
| Part number | EIBE40-20-057-01-01 |
| Category | Suspension & Lift |
Customer reviews

Worth adding
Useful in any truck — ships separately in its own box.
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