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HKS Hiper Max IV GT Coilovers (Part Number: )
HKS Hiper Max IV GT Coilovers (Part Number: )
HKS Hiper Max IV GT Coilovers (Part Number: )
HKS Hiper Max IV GT Coilovers (Part Number: )
HKS Hiper Max IV GT Coilovers (Part Number: )
HKS Hiper Max IV GT Coilovers (Part Number: )
HKS Hiper Max IV GT Coilovers
Subaru STI 2005-2007
Read 1 Reviews | 4 Q&As
Part # 80230-AF003
$1,645.60
msrp: $1,760.00

Only 2 left!

Features & Product Details

RallySport Direct Proudly carries another quality coilover option brought to you by one of the pioneers in the sport compact industry, HKS. 

On this page, you are looking at the HKS Hypermax MAX IV-GT Coilovers which are a high-performance suspension upgrade designed to lower the center of gravity to improve the balance and handling of your vehicle. They have multi-levels of adjustment to tailor to the driver's preference and are ideal for the street or the track.

Here are the details:

  • Monotube design allows for better control which results in better ride quality when lowered
  • Dust boot installed on the shafts for extra protection against harmful road impediments
  • PNE coating on the height adjustment components to prevent rust and corrosion buildup when making height alterations
  • Newly designed needle to improve damping throughout the entire range
  • Aluminum components designed to reduce unsprung weight
  • 30-step damping force allows fine and precise tuning for street or track use
  • Top hats are supplied
  • Front top hats are camber adjustable
  • Includes height-adjustment tools
  • Specifications

    Brand: HKS
    Adjustable: Yes
    Camber Adjustable: No
    Caster Adjustable: No
    Dampening Adjust Type: 30 Way
    Damper Type: Inverted
    Drop Height Front: 1.3in
    Drop Height Front Metric: 33mm
    Drop Height Rear: 1.6in
    Drop Height Rear Metric: 41mm
    Height Adjustable: No
    Independent Height Adjustable: Yes
    Spring Rate Front: 336lbs/in
    Spring Rate Front Metric: 60N/mm
    Spring Rate Rear: 168lbs/in
    Spring Rate Rear Metric: 29N/mm
    Top Hats Included: Yes
    Mfgr. Warranty: 1 Year
    Condition: New Product
    Return Policy:

    RallySport Guarantee - 30 Days


    Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

    RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

    The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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    REVIEWS & CUSTOMER MEDIA

    1 Reviews
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    Good stuff! 12 months ago
    Alexander Larsen
    This was my second pair of coilovers for my 05 Impreza sti. And I was happy that I bought these. My old coilovers was more basic and not as near as god. Hks did a really good job making these coils both comfortable and good for handling. When cornering in high speed they handle it ass good as you want and they are really good adjusted right from the box! Would recommend these!!
      
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    QUESTIONS & ANSWERS

    • Q: adjustable bound an rebound?  SUBARU3 months ago

      I WANT TO KNOW IF THIS DAMPERS ARE BOUND AND REBOUND ADJUSTABLE?
      • 0 of 0 people found the following answer helpful

        A:  They are 30 way adjustable dampers.

        Devan M. @ RallySport Direct 3 months ago  
          
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      • 0 of 0 people found the following answer helpful

        A:  somebody knows if these dampers can be adjusted,independent on bound and rebound ?

        SUBARU @
          
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    • Q: Fitment  SubiWRX035 months ago

      Will these fit a 2003 wrx? I really want to run these coilovers but don't know why it says only for 2005-2007 because most say for 2002-2007 wrx/sti.
      • 0 of 0 people found the following answer helpful

        A:  The 02-07 WRX and 2004 STI have a different hub design than the 05-07 STI, so the lower mounting brackets for coilovers are different. This would be the part for your vehicle: https://www.rallysportdirect.com/part/coilovers/80250-af004-hks-hipermax-iv-sp-coilover-kit

        Marcus E. @ RallySport Direct 3 months ago  
          
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    • Q: Suspension travel  ericclover465157 months ago

      Can you tell me how much suspension travel is allowed with these coilovers?
    • Q: Bottom Mounts.  Lark_thelandshark1 year ago

      I have the WRX set of these and am doing a full STI transmission and brake swap to the 5x114 hubs. Is there any way to get only the bottom part of the front coilovers?