New Dinan Anti-Roll Bar Sets for 2023-2025 BMW M2/M3/M4 (RWD & xDrive) | Performance Handling Upgrade
5th Mar 2025
Dinan Anti-Roll Bar Set - 2023-2025 BMW M2 & 2021-2025 BMW M3/M4 - D120-0640
Order link:
Unlock the full potential of your BMW M2 (2023-2025) and BMW M3/M4 (2021-2025) with the Dinan Anti-Roll Bar Set. Designed specifically for improved driving dynamics, this set features larger, more robust anti-roll bars that significantly reduce body roll, allowing for better mechanical grip and increased stability during aggressive driving, whether on the track or back roads.
Dinan's anti-roll bars are engineered with performance in mind, offering up to 48% increased stiffness in the rear and 18% stiffer front bars compared to stock. With adjustable rear bars, you can fine-tune the settings for your environment or personal comfort preference, ensuring you get the most out of your BMW's suspension.
Made from high tensile strength alloy steel with a tubular (hollow) construction, these anti-roll bars deliver maximum strength without adding unnecessary weight to your vehicle. Polyurethane bushings and grease are included to ensure smooth operation and long-lasting durability.
Key Features:
- Larger Bars for Increased Performance – Front: 28mm (vs. stock 23.5mm), Rear: 26mm (vs. stock 21.9mm)
- Enhanced Stiffness – Front: 18% stiffer, Rear: 35-48% stiffer for better body roll reduction
- Adjustable Rear Bars – Customize to suit environment or comfort preferences
- High-Tensile Alloy Steel Construction – Tubular design for strength without added weight
- Polyurethane Bushings Included – For better performance and longevity
- Powder Coated Finish – Ensures durability and resistance to wear
- Includes Grease – For easy installation and smooth operation
Performance Benefits:
- Less Body Roll – Keeps your BMW more level during cornering, improving handling and driver confidence
- More Mechanical Grip – Enhanced suspension feel for better traction
- Improved Stability at the Limit – A more planted, controlled ride when pushing your vehicle to the max
Specifications:
- Adjustable: Yes
- Brand: Dinan
- Bushing Color: Black
- Bushings Included: Yes
- Material: High-Tensile Strength Alloy Steel
- Finish: Powder Coated
- Drivetrain: RWD
- Labor Time (Hours): 10.3 (including alignment)
- Part Number: D120-0640
- UPC: 810065216137
- Emission Code: 5
- Dinan Point Value: 2
Installation Information:
- Subframe Dropping Required – Professional installation is highly recommended due to the complexity of the installation
- Installation Time: 10.3 hours (includes alignment)
Vehicle Fitment:
- 2023-2025 BMW M2
- 2021-2025 BMW M3
- 2021-2025 BMW M4
Transform the handling and performance of your BMW with the Dinan Anti-Roll Bar Set. Perfect for driving enthusiasts who demand more stability, reduced body roll, and enhanced driving dynamics.
Dinan Anti-Roll Bar Set - 2023-2025 BMW M2 (xDrive) & 2021-2025 BMW M3/M4 (xDrive) - D120-0645
Order link:
Maximize the handling performance of your BMW M2 (xDrive) (2023-2025) and BMW M3/M4 (xDrive) (2021-2025) with the Dinan Anti-Roll Bar Set (D120-0645). Designed to reduce body roll while enhancing mechanical grip, this upgrade provides a more planted, responsive, and stable driving experience for both spirited road driving and track use.
Unlike factory anti-roll bars, which prioritize comfort over performance, Dinan's anti-roll bars are engineered specifically for xDrive-equipped BMW models, offering increased stiffness to optimize handling dynamics. With a 16% stiffer front bar and a rear bar that is 35-48% stiffer, this set drastically reduces body roll while maintaining just the right amount of flex for optimal grip and control.
Crafted from high-tensile strength alloy steel with a hollow (tubular) construction, these bars provide maximum strength while minimizing weight. The 2-hole adjustable rear bar allows fine-tuning for different driving environments and personal preferences.
This kit includes polyurethane bushings and grease, ensuring smooth operation and durability for long-lasting performance.
Key Features:
- Larger, Stiffer Anti-Roll Bars for Enhanced Handling
- ‣ Front: 26mm (vs. stock 22.5mm)
- ‣ Rear: 26mm (vs. stock 21.9mm)
- Increased Stiffness for Improved Performance
- ‣ Front: 16% stiffer
- ‣ Rear: 35-48% stiffer
- Adjustable Rear Bar – 2-hole adjustment for fine-tuning handling balance
- Lightweight, High-Tensile Steel Construction – Tubular design for strength without excess weight
- Polyurethane Bushings & Grease Included – For long-lasting durability and smooth operation
- Powder Coated Finish – Ensures corrosion resistance and extended lifespan
- Reduces Body Roll – Keeps the car level during cornering for greater stability
- Improves Mechanical Grip – Enhances traction and performance on both road and track
Performance Benefits:
- Significantly Less Body Roll – Keeps your BMW more level through turns, improving handling response
- More Mechanical Grip – Enhanced suspension feel and improved traction for better cornering
- Greater Stability at High Speeds & Under Load – Reduces understeer and improves vehicle balance
- Adjustable Rear Bar for Custom Tuning – Optimize settings for track use or street comfort
Technical Specifications:
- Adjustable: Yes
- Brand: Dinan
- Bushing Color: Black
- Bushings Included: Yes
- Material: High-Tensile Strength Alloy Steel
- Finish: Powder Coated
- Drivetrain: xDrive
- Labor Time (Hours): 9.9 (includes alignment)
- Part Number: D120-0645
- UPC: 810065216144
- Emission Code: 5
- Dinan Point Value: 2
Installation Information:
- Subframe Dropping Required – Professional installation is highly recommended due to the complexity of the install
- Installation Time: 9.9 hours (includes alignment)
Vehicle Fitment:
- 2023-2025 BMW M2 (xDrive)
- 2021-2025 BMW M3 (xDrive)
- 2021-2025 BMW M4 (xDrive)
Upgrade your BMW M2, M3, or M4 (xDrive) with the Dinan Anti-Roll Bar Set (D120-0645) for superior handling, reduced body roll, and enhanced stability on every drive. Perfect for enthusiasts looking to push their BMW to the next level.