Vehicle model: Toyota GR86 ZN8 FA24 21/10- Spring rate N/mm (kg/mm): F=49(5), R=64(6.5) Spring free length (mm): F=170 (straight barrel type), R=170 (straight barrel type) Full length adjustable type / Damping force 30 steps adjustable / Front pillow upper mount type / FRONT: Inverted REAR: Upright Details of vehicle height information for each vehicle can be found in the column below. Safety standard compliant product *However, this may not apply if the temperature is lowered too much. Please refer to the below.

・Rather than simply making it common with the ZN6 type 86 and the new model BRZ that was released earlier, we set it up in the HKS style while respecting the character of each car.・Without degrading the sharp handling without delay brought about by the sharp start-up of the damping that is inherent in the genuine product, we have pursued improved ride comfort by taking advantage of the large diameter piston and a stylish appearance by lowering the engine.・We thoroughly pursued the initial start-up of damping, followed the sharpness of the handling range, and conducted numerous tests to ensure that the damping force could be suppressed firmly to avoid stiffness in the high-speed range.・We took a lot of time to select the spring rate and tested it by changing it in 1K increments for both the front and rear, but in order to further improve the riding comfort, we decided to use springs in 0.5K increments for the rear for the first time. - Loosening the damping dial will give you a milder ride, but we have made the settings to avoid unnecessary fluffiness. In addition, the suspension has sufficient tightness to handle sports driving on winding roads and circuits, making it a suspension that can be used over a wide range.・Although it is possible to change the rate at the time of shipment, increasing the front rate will be possible with a straight-wound spring. The rear rate can be changed to 5K, 6K, 7K, or 8K. 5K is available with direct wound barrel spring.・We apologize for the inconvenience, but when installing on an AT vehicle, the front will be lower due to the difference in vehicle weight, so please refer to the test data and adjust the front case length before installation. This will optimize the vehicle height balance and improve it further. Vehicle height information (normal ratio) [MT] When shipped F -26mm R -28mm Maximum upper limit ~ Lower limit F 0~-56mm R 0~-61mm [AT] When shipped F -29mm R -28mm Maximum Upper limit ~ Lower limit F 0~-59mm R 0~-61mm *Adjustable range - However, the lower limit value in this case does not comply with safety standards. Upper and lower limits of travel [MT] F 0~-56mm R 0~-61mm [AT] F 0~-59mm R 0~-61mm *Range that does not interfere with the body, arms, etc. However, this may not apply depending on the tire/wheel size.


Manufacturer: ‎HKS
Brand: ‎HKS
Model name: 80300-AT027
Packing size: ‎56.5 x 40.79 x 31.1 cm; 24.04 kg
Product Model number: ‎80300-AT027
Certification: ‎3 years or 60,000 km Please check the manufacturer's website for warranty details.
Product weight: ‎24 Kilograms