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Add front-end support with a controlled carbon-fiber flex profile
HKS 83001-AT002 is the front portion of the HKS Carbon Brace system for the A90/A91 Toyota GR Supra. Developed with Graphite Design, the carbon shafts and machined aluminum brackets are intended to balance chassis response with ride quality.
Key Features
- HKS 83001-AT002 uses Japanese carbon material developed with Graphite Design.
- The carbon shafts provide a controlled flex characteristic rather than acting as solid metal bars.
- Machined aluminum end brackets use clear anodizing for corrosion resistance.
- Laser-etched HKS branding and finished mounting provisions provide an integrated engine-bay appearance.
Fitment
| Years | Vehicle | Configuration | Notes |
|---|---|---|---|
| 2020-2026 | Toyota GR Supra | DB22, DB82, DB42, DB02, DB06; B48 or B58 | Front brace set only |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | 83001-AT002 |
| Position | Front |
| Vehicle platform | Toyota GR Supra A90/A91 |
| Brace material | Carbon fiber |
| Bracket material | Machined anodized aluminum |
| Production | Made-to-order item |
What's Included
- HKS 83001-AT002 left and right front carbon braces
- Front mounting brackets and specified small hardware
About HKS
HKS developed this brace system with Graphite Design, a specialist in carbon-shaft behavior. HKS 83001-AT002 is the exact front-set service configuration; the rear and full-set part numbers are separate.
Related Parts
- HKS rear carbon brace set
- HKS full carbon brace set
- Application-correct suspension and alignment components
FAQ
What is the 83001-AT002?It is the chassis brace configuration described on this page for the verified application and included components.
Will this fit every version of the listed vehicle?No. Match the year, model, chassis, engine, drivetrain, transmission, and exclusions in the Fitment table before ordering.
Is professional installation recommended?Yes. Correct installation, torque procedures, system checks, and any required alignment or bleeding should be completed by a qualified technician.
Does the kit include everything shown in the fitment notes?The package contents are limited to the items listed under What's Included. Related or supporting parts are separate unless explicitly listed there.
Can this be used on a modified vehicle?Possibly, but existing modifications can change clearance, compatibility, calibration, or installation requirements. Inspect the full combination before installation.
What should be checked after installation?Check fastener torque, leaks or clearances where applicable, warning lights, fluid level or alignment as relevant, and inspect again after the initial break-in period.
Is the product universal?No. It is vehicle-specific and must be matched to the verified application above.
Where can I find the exact application limits?Use the Fitment and Specifications tables on this page. Those sections contain the verified model, configuration, and exclusion details.
Installation Instructions
- Confirm the exact GR Supra chassis and review the HKS installation manual.
- Remove the factory front brace components and retain any hardware identified for reuse.
- Fit both carbon braces and machined brackets without loading or twisting the shafts.
- Torque all fasteners to the HKS specifications and recheck clearance before driving.
Important: HKS recommends the full front-and-rear system for the complete evaluated performance package.
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