HKS Hipermax Touring Adjustable Spring Kit | 2020+ Toyota GR Supra A90

Regular price $900.00 USD Sale price $900.00 USD Regular price $1,000.00 USD
Sale 10.0% $100.00 USD (10.0%)
In Stock!
SKU: hks80280-AT001
Product Description

HKS was one of the first tuner to receive an A90 Supra from Toyota themselves. As such they have been hard at work to release the full suite of HKS products. This is the prototype adjustable Sleeve Spring Kit which will be very close to the production model. 

This kit features slip on sleeves that will allow you to adjust vehicle height. The spring rates are also slightly more aggressive to improve vehicle performance. Since the GR Supra comes with magnetic adjustable dampening, this feature allows you to keep that setting while allowing you to adjust height for your performance needs!


  • Toyota GR Supra [DB42 - A90] (2020, 2021, 2022, 2023, 2024)


  • Adjustable Sleeve Spring Kit
  • Works with factory magnetic suspension
  • Meant to keep factory adjustable settings
  • Includes replacement rear bump stop rubber and rear dust boots
  • Proudly made in Japan

Extended Information

  • Type: Adjustable Spring Kit
  • Drop Range (front/rear): -25 to -45 / 0 to -50 [mm]
  • Spring Rates (front/rear): 4.34 / 11.91 [kgf/mm] (42.6 / 116.8 N/mm)
  • Material: Spring Steel
  • Finish: Powder coated White 
  • Chassis Codes: DB42-A90
  • Weight: 34.6 [lbs] (15.7 kg)
  • Notes: front bumper may rub depending on drop
  • Warranty: Manufactures Warranty

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