HKS Coilover Suspension Full Kit Hipermax IV GT - S660 JW5 - RHDJapan

HKS Coilover Suspension Full Kit Hipermax IV GT - S660 JW5

210701 JPY
HKS SKU: 162339 PN: 80230-AH007
Images used may be generic. Actual product may vary.
  • This lineup will be discontinued with the introduction of the Max S series.
    For remaining stock get an additional discount 10% off sale price with
    Coupon Code:


List Price: ¥278,300

Sale Price: ¥210,701

You Save: ¥67,599

This full coilover suspension setup provides a premium upgrade in handling performance. This flagship lineup covers the widest array of vehicles designed to be the almighty setup for all around driving applications. Specifically developed to provide the ultimate in harmony between performance handling and control with supreme ride comfort yet capable of high level performance on circuit as well. With over 15 years of development on the Hipermax series the lineup has undergone a continual evolution of superior design in combination with high quality materials. With massive adjustability in ride height and damper settings these items are an excellent choice for the daily driver to look and perform best under any kind of circumstance. Get this and all your JDM at RHDJapan!!
Brand: HKS
Product: Coilover Suspension Full Kit Hipermax IV GT - S660 JW5
Part Num: 80230-AH007

Series: Hipermax IV GT
Spring Rate N/mm (kgf/mm):
- Front: 29(3)
- Rear: 39(4)
Free Height (mm):
- Front: 200
- Rear: 220(Barrel)
Recommended Range to change Spring Rate N/mm (kgf/mm):
- Front: ±20 ( 2 )
- Rear: ±20 ( 2 )
Damper Force (Rebound/Damping):
- Front: 226/137
- Rear: 172/79
- Note: Damping force is at piston speed 0.1m/sec.
Default position of Dial:
- Front: 15
- Rear: 15
Damping Force Adjustment:
- Front: 30 Steps
- Rear: 30 Steps
Height Adjustable Lower Bracket:
- Front: N/A
- Rear: Yes
Upper Mount:
- Front: Pillow Ball Bushing
- Rear: Rubber Bush
Damper Layout:
- Front: Inverted
- Rear: Inverted
Damper/Spring Layout:
- Front: Coilover
- Rear: Coilover
Damping force adjustable with Wire:
- Front: N/A
- Rear: N/A
Helper Spring (Spring Rate N/mm):
- Front: N/A
- Rear: N/A
Ride Height Specification -
-Maximum Adjustable Range High - Low (mm):
-- Front: 0 ~ -51
-- Rear: 0 ~ -56
-Drivable Range High - Low (mm):
-- Front: 0 ~ -35
-- Rear: 0 ~ -56

Honda S660 JW5 S07A (01/2020~)
Honda S660 JW5 S07A (04/2015-01/2020)

Product Reviews


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RHDJapan Store Reviews

Shipping was really fast, and this was the best price I found for this LSD! It comes with everything except the oil.

Works well, fits well just like the rear bar, both light and stiff, the only issue is the wrinkles in the carbon when skinned on, but otherwise, rigid and proper support! Great shipping speed fro. Rhd too!

Works well, stiffens the ride up properly and it is extremely light.

Way stronger than ergal/aluminum coloured lugs. Still light weight

Just received and not installed yet. Very good price, plus it’s Nismo

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