What is a Suspension Upgrade?
A suspension upgrade involves replacing or modifying components of your vehicle’s suspension system to improve handling, stability, and ride quality. Common upgrades include shock absorbers, struts, springs, sway bars, and control arms.
Why Should You Get a Suspension Upgrade?
- Improved Handling: Enhanced suspension components provide better control and stability, especially during cornering and high-speed driving.
- Better Ride Quality: High-performance shocks and struts can improve ride comfort, reducing body roll and absorbing road imperfections.
- Increased Safety: Upgraded suspension components contribute to better braking and handling, enhancing overall safety.
- Customizable Performance: Suspension upgrades allow for customization based on your driving preferences and needs.
How Does a Suspension Upgrade Work?
Factory suspension systems are designed to provide a balance between comfort and performance, often prioritizing the former. Aftermarket suspension components are engineered to improve handling and performance by optimizing the vehicle's dynamics. Key components include:
- Shock Absorbers and Struts: Upgraded shocks and struts can improve ride quality and handling by better controlling the vehicle's movement.
- Springs: Performance springs lower the vehicle's center of gravity, enhancing stability and cornering ability.
- Sway Bars: Sway bars reduce body roll during cornering, improving handling and stability.
- Control Arms: Upgraded control arms provide better alignment and handling characteristics.
Case Studies and Real-World Examples
A review on a 2016 BMW 3 Series with Bilstein shock absorbers and Eibach springs demonstrated significantly improved handling and ride quality. The vehicle exhibited reduced body roll and better stability during high-speed cornering. Installation took about 4 hours with basic hand tools and a lift.
A 2018 Ford Mustang GT with a set of Eibach sway bars showed enhanced handling and stability during aggressive driving. Users reported a noticeable reduction in body roll and improved cornering performance.
Popular Brands
- Bilstein: Known for high-performance shock absorbers and struts. Bilstein at JM Auto Racing
- Eibach: Offers performance springs and sway bars that enhance handling. Eibach at JM Auto Racing
- KW Suspensions: Known for their adjustable coilovers that offer customizable ride height and performance. KW Suspensions at JM Auto Racing
- H&R: Provides high-quality suspension components that improve stability. H&R at JM Auto Racing
Installation and Maintenance
Installing suspension components can vary in complexity. Some upgrades, like shocks and springs, can be DIY projects with basic tools and a lift. More complex upgrades, such as coilovers and sway bars, might require professional installation. Regular maintenance involves checking for wear and tear and ensuring all components are properly aligned and torqued.
Conclusion
Suspension upgrades are essential for enhancing a vehicle’s handling, stability, and ride quality. By upgrading components like shocks, springs, and sway bars, you can achieve better performance on both the street and the track. With numerous brands and options available, there’s a suspension upgrade for every driving style and preference.