Eibach E40-20-057-01-11 Anti-Roll Bar Kit for 2021-2023 BMW M2, M3 and M4

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. Installing this kit is a great way to take your driving experience to the next level! Front Sway Bar is Tubular and 3 Way-Adjustable/ Rear Sway Bar is Tubular and 3 Way-Adjustable.

• Engineered and Tested for Each Vehicle Application:
• Compatible with OEM and Performance Setups:
• Precision-Tuned for Balance and Control:
• Increased Vehicle Stability:
• Made by Eibach in the USA

Improve cornering stability and handling control with the Eibach E40-20-057-01-11 Anti-Roll-Kit. Designed for select BMW M2, M3, and M4 applications, this performance suspension upgrade helps reduce body roll during cornering while maintaining balanced, predictable vehicle behavior. The kit includes tubular front and rear stabilizer bars engineered specifically for the vehicle platform.

Both the front and rear sway bars feature three-way adjustability, allowing suspension tuning for street driving, spirited use, or performance-oriented setups. High-strength steel construction supports long-term durability, while precision engineering helps optimize roll stiffness and improve driver confidence without compromising compatibility with OEM or aftermarket suspension components. Eibach develops and tests its anti-roll kits for individual vehicle applications to deliver dependable fitment and consistent performance.

• Brief Description: Adjustable front and rear anti-roll bar kit designed to improve handling balance, cornering stability, and roll control.
• Engineered and Tested for Each Vehicle Application: Vehicle-specific development supports proper suspension balance and dependable installation.
• Compatible with OEM and Performance Setups: Designed to work with factory suspension components and many upgraded performance systems.
• Precision-Tuned for Balance and Control: Three-way adjustability at both axles allows suspension characteristics to be tailored to driving preferences.
• Increased Vehicle Stability: Helps reduce body roll and maintain more consistent handling through corners.
• Front Bar Design: Tubular, three-way-adjustable front sway bar.
• Rear Bar Design: Tubular, three-way-adjustable rear sway bar.
• Construction: High-strength steel construction engineered for durability and precise performance.
• Manufacturer: Eibach, made in the USA.
• Fitment: Fits select 2021-2023 BMW M2, BMW M3, and BMW M4 models using the G8X platform; verify application details before installation.

What's Included: Front tubular adjustable sway bar, rear tubular adjustable sway bar, and required mounting hardware.

Professional installation is recommended. Suspension setup and adjustment should be performed by a qualified technician to achieve the desired handling characteristics. This product is intended for automotive performance applications and may be subject to applicable emissions or safety regulations depending on vehicle use and location.

Features:

• Engineered and tested for each vehicle application
• Compatible with OEM and performance suspension setups
• Three-way-adjustable tubular front sway bar
• Three-way-adjustable tubular rear sway bar
• Helps reduce body roll during cornering
• Improves vehicle stability and driver confidence
• High-strength steel construction for durability
• Made by Eibach in the USA

Fitments:
2021 BMW M3 Base
2021 BMW M3 Competition
2021 BMW M4 Base
2021 BMW M4 Competition
2022 BMW M3 Base
2022 BMW M3 Competition
2022 BMW M4 Base
2022 BMW M4 Competition
2023 BMW M2 Base
2023 BMW M3 Base
2023 BMW M3 Competition
2023 BMW M4 Base
2023 BMW M4 Competition
2023 BMW M4 CSL
2024 BMW M2 Base
2024 BMW M3 Base
2024 BMW M3 Competition
2024 BMW M4 Base
2024 BMW M4 Competition
2025 BMW M2 Base
2025 BMW M3 Base
2025 BMW M3 Competition
2025 BMW M4 Base
2025 BMW M4 Competition
2025 BMW M4 CS
2026 BMW M2 Base
2026 BMW M3 Base
2026 BMW M3 Competition
2026 BMW M4 Base
2026 BMW M4 Competition

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