Upgrading the A80 Supra’s Suspension for Track Days: Coilovers, Bushings, and Alignment Tips

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The A80 Toyota Supra is a legendary sports car, known for its performance and tuning potential. For enthusiasts looking to take their Supra to the track, upgrading the suspension is crucial for improved handling and stability. This article will explore the benefits of coilovers, bushings, and alignment tips to enhance your track day experience.

Why Upgrade the Suspension?

Upgrading the suspension of the A80 Supra can dramatically improve its performance on the track. A well-tuned suspension system enhances cornering ability, reduces body roll, and provides better feedback from the road. Here are some reasons why you should consider upgrading:

  • Improved handling and cornering stability
  • Better ride quality on the track
  • Increased adjustability for different track conditions
  • Enhanced tire contact and grip

Choosing the Right Coilovers

Coilovers are a popular suspension upgrade for the A80 Supra, as they allow for height adjustment and damping settings. When selecting coilovers, consider the following factors:

  • Adjustability: Look for coilovers that offer adjustable ride height and damping settings to tailor the suspension to your driving style and track conditions.
  • Build Quality: Opt for coilovers made from high-quality materials, such as aluminum or stainless steel, to ensure durability and performance.
  • Spring Rates: Choose spring rates that suit your driving needs. Stiffer springs provide better handling, while softer springs offer more comfort.

Several brands are known for their high-quality coilovers suitable for the A80 Supra. Here are a few options:

  • KW Suspension
  • Tein
  • BC Racing
  • Fortune Auto

Upgrading Bushings

Replacing the factory rubber bushings with performance bushings can significantly enhance the responsiveness of your suspension. Here’s why you should consider upgrading:

  • Improved Handling: Performance bushings reduce flex and provide a more direct connection between the suspension components.
  • Increased Durability: Polyurethane or solid bushings are more resistant to wear and heat, ensuring longevity on the track.
  • Better Alignment Retention: High-quality bushings help maintain proper alignment during aggressive driving.

When upgrading bushings for your A80 Supra, consider the following options:

  • Energy Suspension Polyurethane Bushings
  • Whiteline Bushings
  • Powerflex Bushings

Alignment Tips for Track Days

Proper alignment is essential for maximizing the performance of your upgraded suspension. Here are some alignment tips to consider before hitting the track:

  • Camber Settings: Adjusting camber can improve tire contact during cornering. A negative camber setting is often preferred for track use.
  • Toe Settings: A slight toe-in can enhance stability, while toe-out can improve turn-in response. Experiment to find the best setting for your driving style.
  • Caster Angle: Increasing caster can improve straight-line stability and cornering performance, making it a valuable adjustment for track days.

Conclusion

Upgrading the suspension of your A80 Supra is a vital step for any enthusiast looking to enhance their track performance. By investing in quality coilovers, bushings, and ensuring proper alignment, you can significantly improve your car’s handling, stability, and overall driving experience. With these upgrades, your Supra will be ready to tackle the track with confidence.