Nitron
Nitron elec-TRON R1 Coilover Kit - Toyota GR Supra A90/A91
Nitron elec-TRON R1 Coilover Kit - Toyota GR Supra A90/A91
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WARRANTY POLICY
WARRANTY POLICY
Warranty & Inspection Policy
All products must be carefully inspected within seven (7) calendar days of delivery.
Any claim involving damage, defects, missing parts, or incorrect items must be submitted within this seven-day inspection period. Claims made more than seven days after delivery will not be eligible for warranty coverage, replacement, return, or refund.
Customers are responsible for inspecting the product and confirming that it is correct, complete, undamaged, and suitable for the intended vehicle before installation.
Products must not be installed if any damage, defect, fitment issue, or missing component is discovered. Please contact us before proceeding with installation.
Once a product has been installed on a vehicle, it is considered accepted by the customer and is no longer eligible for warranty coverage, return, replacement, or refund.
By purchasing and installing our products, the customer acknowledges and agrees to this Warranty & Inspection Policy.
The Nitron elec-TRON R1 coilover kit for Toyota GR Supra A90/A91 provides electronically controlled suspension.
Key features and intended use
- Electronic damper adjustment through the specified control system.
- Vehicle-specific spring and mounting configuration selected for the intended installation.
- An electronic suspension option distinct from a passive kit with an EDC delete module.
Application and specifications
| Vehicle application | Toyota GR Supra A90/A91 |
|---|---|
| Manufacturer | Nitron |
| Supplier base part number | NTCTO013ER1 |
| Kit family | elec-TRON R1 |
| Damping control | Electronic damper adjustment through the specified control system |
| Front axle lift | Not included |
| Rear suspension layout | Divorced |
| Droplinks included | No |
| Included electronics | Nitron DCU, wiring harness and switch |
How to choose the setup
Choose the spring package around tire grip, track frequency and the intended ride quality. FRS means Fast Road Specification; TDS means Track Day Specification. These are spring/build choices, not electronic driving modes. The supplier base part number alone does not capture every ordered configuration.
Installation and ordering
Provide the model year, chassis, factory suspension equipment and intended use when specifying the order. Have the installer verify the mounts, usable travel, wheel clearance and any required electronic hardware. Confirm lead time for the selected configuration; catalog availability is not a promise of immediate dispatch.
Compare related Nitron products
- Nitron elec-TRON R1 with FAL Coilover Kit - Toyota GR Supra A90/A91
- Nitron elec-TRON R3 Coilover Kit - Toyota GR Supra A90/A91
Product FAQs
Will the Toyota GR Supra A90/A91 use its original damping controls?
This Supra kit is supplied with a Nitron DCU, wiring harness and switch for electronic damping control.
Is this the same adjustment system as a manual NTR R1?
No. This listing uses electronic damping control. Select it around the intended controller and vehicle integration, rather than the manual R1 adjustment layout.
What Supra details should I provide when selecting the kit?
Provide the model year, A90/A91 application, steering side, factory damping equipment and any existing suspension changes.