HIPERMAX S Series Coilover Kit for 2017+ Honda Civic Si


  • Sale
  • $1,800.00
  • Regular price $2,080.00

HKS has just unveiled the company's all-new HIPERMAX S Coilover Series! HKS will integrate and renew the three existing MAX IV GT Series Coilovers into the HIPERMAX S Series. Nine years have passed since the launch of the MAX IV GT Series, and during that time, HKS has developed new technologies. The HIPERMAX S series will contain all three MAX IV GT conventional model's characteristics as well as evolved damping force characteristics, durability, and beauty. The HIPERMAX S Series offers the best ride in HKS suspension history.

All pre-orders are now being accepted. We will be receiving the first shipment of the all-new HKS HIPERMAX S Series in March of 2021!


  • Dual preload valve system
  • Wide range damping force adjustment mechanism
  • Evolution of bump stop rubber
  • Low friction technology

Also it comes with a three-year warranty due to optimized internal parts and quality improvement.

The HIPERMAX S series offers the best ride in HKS suspension history.