• HKS Hipermax R full coilover kit for Supra A90
  • HKS Coils for Toyota Supra GR
  • HKS Coilover Suspension Full Kit Hipermax R - Supra A90 – view 3
  • HKS Coilover Suspension Full Kit Hipermax R - Supra A90 – view 4

HKS

HKS Coilover Suspension Full Kit Hipermax R - Supra A90

HKS Coilover Suspension Full Kit Hipermax R - Supra A90

80310-AT003

$3,918.00
$3,918.00
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Installation Difficulty

Track-Tuned Suspension for Street Comfort and Motorsport Precision

Enhance the ride quality and handling dynamics of your Toyota GR Supra A90 with the HKS Hipermax R Coilover Kit. Engineered in Japan for the perfect blend of daily comfort and high-performance stability, this system delivers precise control whether you're carving mountain roads or hitting the track.

The Hipermax R features 30-step adjustable dampening, allowing you to dial in your ideal stiffness and rebound. Designed using high-grade materials and race-proven damping tech, this coilover kit significantly improves cornering response, reduces body roll, and ensures consistent suspension behavior across varying road conditions—all without sacrificing everyday drivability.

Technical Specifications

  • Dampening Adjustment: 30-step adjustable
  • Spring Rate (Front): 7 kgf/mm
  • Spring Rate (Rear): 8 kgf/mm
  • Ride Height Adjustment Range (Front): -30mm to -65mm
  • Ride Height Adjustment Range (Rear): -25mm to -60mm
  • Mounts: Front – Camber Adjustable Pillow Ball Mount; Rear – Reinforced Rubber Mount
  • Damper Design: Monotube with large piston for quick response and consistent damping

Vehicle Fitment

  • Toyota GR Supra A90 (MK5)
  • Model Years: 2020, 2021, 2022, 2023, 2024
  • 3.0L Turbocharged B58 engine
  • Compatible with OEM or aftermarket wheels, brakes, and suspension components
  • Right-Hand Drive (RHD) Australian market compatible

Why Choose the HKS Hipermax R for Your Supra?
This kit is built for drivers who demand a refined ride without sacrificing performance. Whether you’re a weekend track warrior or simply enjoy a spirited commute, the Hipermax R lets you customize your driving experience on the fly. With full support and expert advice from Sequential Racing Australia, you’re backed by real-world experience and trusted performance.

Order Lead Times

Made to Order: For made to order items, production and delivery may take up to 2-8 weeks before dispatch.

Pre-Order: For pre-order items, estimated dipsatch will be listed on the product page. Due to additional logistics steps, they will require x days before dispatching. Timings will be clearly indicated so you know what to expect before purchasing.

Order Updates: Our dedicated team will provide guidance and regular updates once your purchase is confirmed.

Installation and Fitment

Professional Installation: For the best results and a precise fit, we recommend professional installation. Please email support@sequentialracing.com.au for installation.

Mechanical Knowledge: DIY Basic mechanical skills are recommended for installation.

Vehicle Modifications: As with all engineered aftermarket parts, minor adjustments—such as trimming, sanding, or modifying—may be required. This is due to manufacturing variances and natural wear over time.

Important Information

Aftermarket Parts: Most products, including carbon components, are aftermarket parts designed for vehicle modifications. While they are made to fit specific vehicles, slight variations may occur due to manufacturing differences.

Fitment Verification: Upon receiving your item, please verify that you have received the correct part. We strongly recommend performing a test fit before painting or undertaking any permanent installation.

Returns & Warranty: Change-of-mind returns can't be accepted once a product has been installed, modified or used. This doesn't affect your rights under the Australian Consumer Law if an item is faulty – see our Returns, Refunds & Warranty policy.
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HKS Coilover Suspension Full Kit Hipermax R - Supra A90

$3,918.00

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