HKS Hipermax Max IV SP Full Suspension Kit

2020–2024 Toyota GR Supra MKV

80250-AT003DC

Overview:

The HKS Hipermax Max IV SP Full Suspension Kit is a precision-engineered upgrade designed specifically for the Toyota GR Supra MKV (2020–2024). This comprehensive kit combines advanced suspension technology with a suspension error canceller, ensuring a seamless transition from the stock electric control shock absorbers to a high-performance setup. Ideal for enthusiasts seeking enhanced handling, improved responsiveness, and a more engaging driving experience, this kit maintains full integration with the vehicle’s electronic systems while eliminating error messages commonly encountered during suspension upgrades.

Whether you are a street performance driver or a track enthusiast, the HKS Hipermax Max IV SP kit offers a balanced suspension solution that elevates your GR Supra’s dynamic capabilities without compromising ride quality or system reliability.

Key Features:

This special combination kit includes the HKS Hipermax IV SP Drag coilovers paired with a suspension error canceller (SEC) designed specifically for the GR Supra’s electric shock absorber system. Key features include:

• Complete suspension upgrade tailored for Toyota GR Supra MKV (2020–2024)
• Suspension error canceller to prevent dashboard warning lights after removing stock electric shocks
• Adjustable coilover design for fine-tuning ride height and damping characteristics
• Enhanced handling and cornering stability through optimized spring and damper rates
• Improved vehicle responsiveness and driver feedback
• Durable construction engineered for long-lasting performance
• Maintains seamless integration with vehicle’s electronic control systems
• Cost-effective package compared to purchasing components separately

Construction & Design:

The HKS Hipermax Max IV SP suspension kit features high-quality materials and precision engineering to deliver consistent performance under demanding conditions. The coilovers utilize robust steel components with corrosion-resistant coatings to withstand daily driving and spirited use. The adjustable damping system allows drivers to tailor suspension stiffness to their preference, balancing comfort and performance. The included suspension error canceller is an electronic module designed to communicate with the vehicle’s control unit, ensuring that the removal of the stock electric shocks does not trigger fault codes or warning lights.

Installation & Fitment:

Installation of the HKS Hipermax Max IV SP kit is straightforward for experienced technicians familiar with suspension upgrades on the Toyota GR Supra MKV. The kit is designed as a direct fit replacement for the factory suspension components, requiring no major modifications. The suspension error canceller must be installed alongside the coilovers to ensure proper system communication and error-free operation. Professional alignment after installation is recommended to maximize handling benefits and tire wear.

What's Included:

• HKS Hipermax IV SP Drag coilover set (front and rear)
• Suspension error canceller (SEC) module
• All necessary mounting hardware and adjustment tools
• Installation instructions and technical documentation

Ideal For:

This suspension kit is perfect for Toyota GR Supra MKV owners who want to upgrade their vehicle’s handling characteristics without sacrificing electronic system integrity. It suits drivers who demand improved cornering precision, reduced body roll, and enhanced road feedback for both street and occasional track use. The inclusion of the suspension error canceller makes it especially suitable for those who want a hassle-free installation experience without dashboard warning lights or system errors.