HKS Hipermax S full coilover kit for the 2017–2021 Honda Civic Hatchback (FK7, excludes Type R). Inverted front strut design spreads lateral forces over a larger area for increased rigidity. 30-level damping adjustment with Dual PVS for improved ride comfort at higher piston speeds. Spring rate: front 49 N/mm (5 kgf/mm), rear 39 N/mm (4 kgf/mm). Length-adjustable shock bodies for ride height. 3-year / 60,000 km warranty.
Specifications
| Type | Hipermax S — inverted front strut / monotube coilover kit |
| Spring Rate | Front: 49 N/mm (5 kgf/mm) · Rear: 39 N/mm (4 kgf/mm) |
| Damping Adjustment | 30-level, externally adjustable |
| Valve System | Dual PVS (Dual Preload Valve System) |
| Note | Excludes Type R (FK8) |
| Warranty | 3 years / 60,000 km |
| Quantity | 1 set (front & rear) |
| Part Number | 80300-AH009 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | Honda | Civic Hatchback | FK7 (excl. Type R) |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
