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The BMW E90, part of the 3 Series, is a beloved model known for its performance and driving experience. One popular modification among enthusiasts is upgrading the suspension system. But are BMW E90 aftermarket suspension parts worth the investment? Let’s explore the benefits, considerations, and potential drawbacks of these upgrades.
Understanding Aftermarket Suspension Parts
Aftermarket suspension parts refer to components that replace or enhance the original suspension system of the BMW E90. These can include coilovers, shock absorbers, sway bars, and bushings. The primary goal of these upgrades is to improve handling, ride quality, and overall performance.
Benefits of Upgrading to Aftermarket Suspension Parts
Investing in aftermarket suspension parts can offer several advantages:
- Improved Handling: Aftermarket suspension parts can enhance cornering stability and responsiveness, making the driving experience more enjoyable.
- Customizability: Enthusiasts can choose components that match their driving style, whether for daily driving, track use, or off-road adventures.
- Adjustability: Many aftermarket options allow for height and stiffness adjustments, providing the ability to fine-tune the ride quality.
- Better Performance: Upgraded parts can significantly improve performance metrics such as acceleration, braking, and overall road grip.
Considerations Before Upgrading
While there are many benefits to upgrading, there are also important considerations to keep in mind:
- Cost: Aftermarket suspension parts can be expensive, and installation costs can add up. It’s essential to budget accordingly.
- Compatibility: Not all aftermarket parts are designed for every model year or trim level. Ensure that the parts you choose are compatible with your BMW E90.
- Installation: Professional installation is often recommended to ensure proper alignment and safety. DIY installations can lead to issues if not done correctly.
- Warranty Concerns: Upgrading suspension components may void certain warranties, so it’s wise to check with your dealer.
Popular Aftermarket Suspension Options for BMW E90
Several aftermarket suspension options are popular among BMW E90 owners:
- Coilover Kits: These offer adjustable ride height and damping settings, allowing for a customizable driving experience.
- Performance Shocks and Struts: Upgrading these components can significantly improve ride quality and handling.
- Sway Bars: Thicker sway bars can reduce body roll during cornering, enhancing stability.
- Bushings: Upgraded polyurethane bushings can improve responsiveness and reduce flex in the suspension system.
Potential Drawbacks of Aftermarket Suspension Parts
Despite the advantages, there are potential drawbacks to consider:
- Ride Comfort: Some aftermarket parts may lead to a stiffer ride, which could be uncomfortable for daily driving.
- Increased Wear: Performance parts may wear out faster than OEM components, leading to additional costs over time.
- Noise: Upgraded suspension components can sometimes lead to increased road noise or vibrations.
- Legal Issues: Depending on local laws, certain modifications may not be street legal.
Conclusion: Are They Worth It?
Ultimately, whether BMW E90 aftermarket suspension parts are worth the investment depends on your personal preferences and driving needs. If you prioritize performance and handling, the benefits of upgrading may outweigh the drawbacks. However, for those who value comfort and OEM reliability, sticking with the factory suspension might be the better choice. Assess your goals, budget, and driving style to make an informed decision.