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HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
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HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit (Part Number: )
HKS Hipermax IV-GT Coilover Kit
Subaru WRX/STI 2015+
Read 5 Reviews | 8 Q&As
Part # 80230-AF008
$1,486.65
msrp: $1,590.00

In stock! Ships same day

Features & Product Details

The HKS Hypermax IV GT 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 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.
•    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 coilovers 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 coilovers to make generous improvements in handling that is suitable for both the track, and on the street.

Specifications

Brand: HKS
Adjustable: Yes
Camber Adjustable: No
Caster Adjustable: No
Dampening Adjust Type: 30 Way
Damper Type: Inverted
Drop Height Front: 0-2.1in
Drop Height Front Metric: 0-55mm
Drop Height Rear: 0-2.9in
Drop Height Rear Metric: 0-74mm
Height Adjustable: Yes
Independent Height Adjustable: Yes
Spring Rate Front: 448lbs/in
Spring Rate Front Metric: 8Kg/mm
Spring Rate Rear: 336lbs/in
Spring Rate Rear Metric: 6Kg/mm
Top Hats Included: Yes
Mfgr. Warranty: 1 Year Limited
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

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Customer Photos and Videos
HKS Hipermax IV-GT Coilover Kit ( Part Number: 80230-AF008)
HKS Hipermax IV-GT Coilover Kit ( Part Number: 80230-AF008)
HKS Hipermax IV-GT Coilover Kit ( Part Number: 80230-AF008)
HKS Hipermax IV-GT Coilover Kit ( Part Number: 80230-AF008)
HKS Hipermax IV-GT Coilover Kit ( Part Number: 80230-AF008)
HKS Hipermax IV-GT Coilover Kit ( Part Number: 80230-AF008)
HKS Hipermax IV-GT Coilover Kit ( Part Number: 80230-AF008)
HKS Hipermax IV-GT Coilover Kit ( Part Number: 80230-AF008)
Great Coilovers! 6 months ago
562_WRX
Install was pretty simple. Just a few bolts to remove and install right back on. Build quality is great and these ride a bit more soft than stock. The pre-set height was low enough for me since my lip scrapes on some driveways unless I take them at an angle. An alignment was required after the install as my wheels pulled to the right. Gained a moderate difference in handling especially in corners. I'm sure once paired with some sway bars and braces, there will be a big difference.
  
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2 of 2 people found the following review helpful
HKS got the drop perfect!!! 2 years ago
Steve
The GT coilovers are super easy to install on the 2015 WRX. The quality is very good as well. I came from a 2012 Civic SI which I was running buddy club coils on. The spring rate on those was 8k/6k, so I was interested to see what that same spring rate would feel like on a heavier car. I think for the 2015 WRX a little higher spring rate is needed in my mind (maybe a 9k/7k - (with that in mind you might want to go with the SP if you want it to handle like it is on rails ). The ride on these coils is very good though (super quiet) and the drop is perfect. It was nice to be able to simply throw these into the car and have the stance be very good out of the box. I am including a pic of my car with about 600 miles on the suspension. I swapped wheels and tires when I did the suspension install. I am running 255/40 18 Hankook V12's. wheels are 18x9.5 +45. I set the car up with -1.6 rear and -1.4 front. no pull or roll was done to the car and no rubbing at all. I could probably run less camber both front and back and be fine.
  
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1 of 1 people found the following review helpful
Amazing Coils 2 years ago
KMEninety335
These coilovers are well worth the price. The handling is amazing. They were really easy to install especially on the 15+ WRX. Dialing in the dampening is easy as well and I will soon be lowering it a bit more. I used to have a set of Bilstein PSS9s and these are just as good!
  
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These are amazing!! 2 years ago
Rick C.
If you are looking for the perfect coilover for street and light duty track use, these are absolutely perfect. With the Rubber isolated uppermount they keep out most of the NHV, yet they give razor sharp handing and all the adjustability you could want. Plus they are HKS, and that's always a good thing.
  
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HKS Hipermax IV-GT Coilover Kit 2 years ago
Michael N.

  
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QUESTIONS & ANSWERS

  • Q: 30 step adjustment question..  jason1 month ago

    so i just got this coilover,and i see is 30 step damping adjust... so is it meant 30 clicks total? but i counted couple times on the front and rear, i got 44 clicks on front, 38clicks on rear ? is it defective or something i don't know ?
    • 0 of 0 people found the following answer helpful

      A:  It would be a finer adjustment once you get past the 30th click. So that you can really fine tune the dampening.

      Devan M. @ RallySport Direct 1 month ago  
        
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  • Q: Camber plates  Scoobysti162 months ago

    Can you swap a set of aftermarket camber plates onto these coils? I’m trying to get my front end into spec.
  • Q: 2018 STI Install  BoostedJG7 months ago

    So i watched the video and it stated that HKS wants you to take out of box and install with no adjustments. How much will it lower the car if you do that?
    • 0 of 0 people found the following answer helpful

      A:  HKS presets their coilovers to what they think is the "best" setting for the vehicle's performance. Out of the box, they should be roughly 1" lower than stock ride height.

      Brady R @ RallySport Direct 5 months ago  
        
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