HKS Hipermax R full coilover kit for the 2022+ Honda Civic Type R (FL5), HKS's top-tier sport suspension with 30-step damping adjustment on monotube dampers for fine-tuning across street, highway, and circuit use. The Dual PVS (Preload Valve System) controls damping at higher piston speeds for a major gain in ride comfort, while exclusive Super Response Fluid and 210k-grade high-strength Low Vibration springs sharpen handling. Aluminum brackets, ride-height adjusters, and lock nuts cut unsprung weight, and the included suspension error canceller prevents factory damper warning lights. Spring rates are 14 kgf/mm (137 N/mm) front and rear.
| Type | Full coilover kit (HKS Hipermax R) |
| Adjustability | Ride height + 30-step damping |
| Damping | 30-step manual (WR Needle), monotube with Dual PVS |
| Construction | Monotube, aluminum brackets & adjusters, PNE-coated |
| Lowering Range | Front -15mm to -39mm / Rear +8mm to -35mm |
| Spring Rates | 14 kgf/mm (137 N/mm) front & rear |
| Contents | 4 coilovers + suspension error canceller |
| Part Number | 80310-AH005C |
Shipping: In-stock orders placed before 4 PM EST ship the same day, with standard, expedited, and overnight options available at checkout. Backordered items ship as soon as our distributor restocks — contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
