HKS Hipermax IV-GT Coilover Kit 2015+ WRX/STI

  • Sale
  • $1,499.99
  • Regular price $1,590.00

One of Eaton Motorsport's favorite street coilovers! 

•    Monotube design allows for better control which results in better ride quality when lowered.
•    Dust boost installed on the shafts to protect from harmful road impediments.
•    PNE Coating provided on the height adjustment components to prevent rust and corrosion buildup when making height alterations.
•    Newly designed needle to improve dampening throughout the entire range.
•    Aluminum components designed to reduce unsprung weight.
•    Thick rubber bushing under top hat improves ride comfort.
•    30 Step damping force allows fine and precise tuning for both street and track.

Ride Height mm
  Factory *2 Test data Adjustable range
High - Low *3
Drivable range
High - Low *4
FRONT Ride height *1 655 675 ~ 627 675 ~ 632
Against stock -20 0 ~ -48 0 ~ -43
REAR Ride height *1 654 680 ~ 604 680 ~ 604
Against stock -26 0 ~ -76 0 ~ -76


*1. Height from the road surface to fender arch.
*2. Height at the factory is the data tested at HKS with the setting of Full Kit. (HKS' recommended setting.)
*3. Adjustable range (However, the lowest value may not be road legal.
Even within the adjustable range, car body, arm etc. may contact. In such a case, it will be hard to drive.
Damper oil leakage or any other problems caused by low ride height setting from the factory setting will void the warranty of the product.)
*4. The drivable range that there is no contact of car body or arms etc. (However, change of tire/wheel size may cause a problem.)
Caution). Actual data depends on each vehicle.