Dinan Performance Spring Set – 2018-2025 BMW X3 M40i / X4 M40i (G01/G02)
Enhance your BMW X3 M40i or X4 M40i with the Dinan Performance Spring Set, designed for models from 2018 to 2025. As an authorised dealer of Dinan products, we offer suspension systems that transform your vehicle’s stance while maintaining ride quality and enhancing handling.
Key Features
- Improved handling and mechanical grip
- Enhanced suspension geometry for a more aggressive stance
- High tensile chrome silicon wire, CNC wound and shot-peened for durability
- Reduced body roll for responsive steering
- Increased stiffness to minimise suspension compression during acceleration and braking
Product Benefits
- Greater control over body roll with calibrated spring rates
- Noticeable improvement in grip for high-speed driving
- Confidence-inspiring performance across all speeds
Installation Recommendation
For optimal performance and ride quality, it is highly recommended to install the Dinan Performance Spring Set alongside the corresponding Ride Quality and Handling Kit. This combination ensures the advertised ride height and handling characteristics are achieved.
Please note, while the spring set can be purchased separately, using it without the handling kit may result in less favourable ride quality and handling. Warranty covers product defects but not issues arising from improper installation without the handling kit.
Check local regulations regarding vehicle emissions and modifications.





