Product Details
These HKS Hipermax Touring height-adjustable springs fit the 2020+ Toyota GR Supra (A90).
HKS Hipermax Touring height-adjustable springs for the A90 GR Supra A91 / A92) lower the car and set ride height while keeping the factory adaptive damping system. Replacing the factory electronically controlled shocks with coilovers loses the adaptive comfort and sport modes. The Hipermax Touring keeps every OEM feature and adds a lower, adjustable ride height.
Each kit uses HKS-developed progressive springs with custom bump rubbers engineered for lowered ride height. The height adjuster lets you tune the exact drop per corner, and because the factory adaptive dampers are retained, the car still switches between Comfort and Sport modes. Made in Japan, with HKS's standard durability and corrosion coatings.
Features
- Retains the factory adaptive / electronically-controlled suspension system
- Height-adjustable per corner — dial in the exact drop you want
- Custom HKS progressive springs engineered for lowered ride height
- HKS bump rubber for controlled suspension travel at lower ride heights
- Preserves all factory drive modes (Comfort/Sport/Track/etc.) and ride quality
- No Suspension Error Canceler required (factory dampers stay in place)
- Direct-fit installation with stock top mounts
- Made in Japan by HKS
Specifications
| Part Number | 80280-AT001 |
| Part Name | HKS Hipermax Touring |
| Vehicle | 2020+ Toyota GR Supra |
| Chassis Code | A90 / A91 / A92 |
| Country of Origin | Japan |
| Height Adjustable | Yes |
| Retains Stock Adaptive Dampers | Yes |
| Spring Rate - Front | 4.4 Kg/mm |
| Spring Rate - Rear | 11.9 Kg/mm |
| Ride Height Drop Range | Front: -25mm (range -25mm to -52mm) / Rear: -18mm (range -18mm to -55mm) |
| Notes |
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