Best Suspension Mods for Evo X Track Performance: from Coilovers to Anti-roll Bars

The Mitsubishi Lancer Evolution X, known for its rally heritage and performance capabilities, is a favorite among track enthusiasts. To maximize its potential on the track, upgrading the suspension system is crucial. This article explores the best suspension modifications for Evo X, focusing on coilovers, anti-roll bars, and other essential components.

Understanding Suspension Modifications

Suspension modifications play a vital role in enhancing the handling, stability, and overall performance of the Evo X on the track. By adjusting the suspension setup, drivers can achieve a more responsive and controlled driving experience. Key modifications include:

  • Coilovers
  • Anti-roll bars
  • Strut braces
  • Adjustable control arms
  • Upgraded bushings

Coilovers: The Foundation of Suspension Upgrades

Coilovers are one of the most popular suspension upgrades for the Evo X. They allow for adjustable ride height and damping settings, giving drivers the ability to tailor their setup for track conditions. Here are some top coilover options:

  • BC Racing BR Series: Known for their affordability and performance, these coilovers offer adjustable damping and ride height.
  • KW Variant 3: A premium option that provides independent adjustment for rebound and compression, ideal for track use.
  • Tein Flex Z: Offers a great balance between street and track performance with twin-tube design and adjustable damping.

Anti-Roll Bars: Enhancing Cornering Stability

Anti-roll bars, also known as sway bars, are essential for reducing body roll during cornering. Upgrading to stiffer anti-roll bars can significantly improve the Evo X’s handling characteristics. Here are some recommended options:

  • Whiteline Anti-Roll Bar Kit: Offers adjustable settings to fine-tune the balance between front and rear suspension.
  • H&R Sway Bars: Known for their durability and performance, providing a substantial increase in stiffness.
  • Cusco Front and Rear Sway Bars: Designed specifically for the Evo X, these bars enhance overall stability and cornering performance.

Strut Braces: Increasing Chassis Rigidity

Strut braces connect the top of the suspension struts, increasing chassis rigidity and improving handling. They are a simple yet effective modification for track performance. Consider these options:

  • Cusco Front Strut Bar: Enhances front-end stability and responsiveness during aggressive cornering.
  • Agency Power Rear Strut Bar: Provides additional support to the rear suspension, improving overall balance.

Adjustable Control Arms: Fine-Tuning Alignment

Adjustable control arms allow for precise alignment adjustments, which can optimize tire contact and handling dynamics. This is particularly important for track use. Recommended options include:

  • SPC Performance Control Arms: Offers adjustability for camber and caster, providing a customizable setup.
  • BC Racing Adjustable Control Arms: Designed for track enthusiasts, allowing for fine-tuning of suspension geometry.

Upgraded Bushings: Improving Feedback and Response

Replacing factory rubber bushings with polyurethane or solid bushings can enhance feedback and response from the suspension. This modification reduces flex and improves overall handling. Consider these options:

  • Energy Suspension Bushing Kit: Offers a complete set of polyurethane bushings for improved performance.
  • Whiteline Bushings: Known for their durability and effectiveness in reducing unwanted movement.

Conclusion

Upgrading the suspension of the Evo X is essential for achieving optimal track performance. With the right modifications, including coilovers, anti-roll bars, strut braces, adjustable control arms, and upgraded bushings, drivers can significantly enhance their vehicle’s handling and responsiveness. By investing in these suspension mods, track enthusiasts can unlock the full potential of their Evo X and enjoy a thrilling driving experience.