HKS 80280-AT001 Hipermax Touring Heght-adjustable spring kit for TOYOTA DB42 Supra GR [A90]

 

 

Utilizes the stock adaptive suspension system and offers a height-adjustable spring.

HKS already developed performance parts for latest of TOYOTA GR SUPRA keeping in mind the concept of total performance. HKS suspension makes it possible to adjusted vehicle height and lower by -45mm maximum compared to stock suspension. It combines the ability to withstand extreme driving and offers a comfortable ride feeling with a sporty lowdown look. Testing was performed on a touge like circuit Gunma Cycling Center also know as Gunsai, with Japanese racing driver Manabu Orido.

 

Concept and Features:

Recently, a lot of high performance cars feature electronic control of damping force adjustment. HKS assumed it would be best to keep stock electronic control system but add an additional flexibility and offers a height adjustable spring. HKS height adjustable springs kits are a great alternative to conventional springs. With included high adjuster it is possible to select different height suiting your car and enjoy more sporty ride.

 

Vehicle - GR SUPRA

Model -  DB42

Engine - B58

Year - 19/5-

Spring Rate N/mm(kgf/mm) - F=43(4.3) / R=117(11.9)

Free Length(mm) Specially-developed

Vehcle's Height Default (mm) - F=-25(-25 - -48) / R=-20(-20 - -53)

UpperMount - F=Stock / R=Stock

Code No. - 80280-AT001

 

Remarks

·Front bump rubber needs processing.

·Packers are used when setting the front height to 21 mm or more.

·Spring Rate F/R: 42.6/116.8(N/mm), Height: F=-25 to -45 R=0 to -50 (mm)

 

●Springs

The springs having a variable pitch of barrel stabilizes the car body.

 

●Ride Hight Adjuster

The ride height adjuster can be used with stock lower spring seat. Dust boots can be installed in the same was as stock suspension.

Patent pending [2019-091725]

 

●Rear Bump Rubber

HKS developed a new rear bump rubber specialy for GR SUPRA with improved durability and better suitable performance for lowered application.

 

●Rear Dust Boots

Stock dust boot won't fit witht he kit, so HKS developed a new one for those who would like to have install it.