HKS- HIPERMAX SERIES S TOYOTA GR86 ZN8 Product Type_Suspension Accessories The cat-back system aims to

The cat-back system aims to bring modern advancements to this Japanese turbocharged classic

significantly improve stability over bumps and fast transitions

All of this was made possible by applying 10

Because a car displaces air as it moves forward

you need separate device

HKS- HIPERMAX SERIES S TOYOTA GR86 ZN8 Product Type_Suspension Accessories The cat-back system aims toApplication Engine FA24 Model Year 21 10 Remarks Testing confirmed on SZ 18 inch MT car. Specification FRONT REAR Damping force adjustment 30 steps 30 steps Base valve Height adjustable lower bracket Upper mount Spherical bearing Rubber Inverted Normal type Inverted Normal Damper Spring layout Coilover Coilover Spring rate change at factory Possible Possible Damping force adjustment with wire Helper spring (Spring rate N mm) (19. 8) Ride Heightmm