HKS Hipermax IV SP Coilover Kit - Subaru WRX 2002-2007 / STI 2004

  • Sale
  • $2,140.50
  • Regular price $2,300.00

The HKS Hypermax IV Coilovers have been crafted to provide superior handling, style, and looks to your vehicle. 

Here are some additional specs to the Hypermax IV-GT Coilovers:
·    Mono tube design which allows for better control which results in better ride quality when lowered.
·    Dust boots 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.
·    30 Step damping force allow fine and precise tuning for both street and track.

In conclusion this is a direct OEM replacement that comes supplied with top hats and are ready to install. Additionally, these coil overs will come provided with adjustment tools which will make height adjustment convenient for the user. You can adjust the height from the shock body rather than messing with the pre-load. 

Once installed you can fine tune these coil overs to make generous improvements in handling that is suitable for the track and on the street.


Brand: HKS
Adjustable: Yes
Camber Adjustable: Yes
Caster Adjustable: No
Dampening Adjust Type: 30 Way
Damper Type: Twin Tube
Drop Height Front: 0.0- -2.6in
Drop Height Front Metric: 0- -66mm
Drop Height Rear: 0.0- -1.5in
Drop Height Rear Metric: 0- -38mm
Height Adjustable: Yes
Independent Height Adjustable: Yes
Spring Rate Front: 673.8lb/in
Spring Rate Front Metric: 118N/mm
Spring Rate Rear: 559lbs/in
Spring Rate Rear Metric: 98N/mm
Top Hats Included: Yes

Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy: Standard