Dinan's Performance Spring set for the GR Supra provide greater control over body roll by virtue of carefully calibrated spring rates. Additionally, Dinan lowers the car for improved suspension geometry and an even more aggressive stance. The increase in stiffness will reduce the rear suspension compression under acceleration and front suspension compression (or dive) under braking, giving your car a more controlled feel. The Dinan performance springs will also provide a noticeable improvement in grip for high-speed driving situations that will inspire confidence in your car's capabilities. The reduced body roll makes the steering more responsive to driver input and will be noticed at low speeds up to the top speed of the vehicle.
Features
- Includes (2) front and (2) rear linear rate springs (Ride Quality and Handling Kit sold separately)
- Vehicle lowered 1.1" (28mm) in the front and 0.5" (13 mm) in the rear (2.0T GR Supra)
- Vehicle lowered 1" (25mm) in the front and 0.7" (18 mm) in the rear (3.0T GR Supra)
- 71% increase in spring stiffness in front and 38% in the rear (2.0T GR Supra)
- 25% increase in spring stiffness in front and rear (3.0T GR Supra)
- Substantial reduction in body roll
- Preset to prevent spring sag
Listed for 1 vehicle: the fitment table on this page shows each year, make and model it fits.
Dinan 20-26 Toyota GR Supra (A90/A91) Performance Spring Set
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model |
|---|---|---|
| 2020–2026 | Toyota | GR Supra |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Dinan |
| Part number | DNND100-0938 |
| Category | Suspension & Lift |

Worth adding
Useful in any truck — ships separately in its own box.
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