Description
The HKS HIPERMAX S Coilover Kit provides a defined suspension configuration for controlling ride height and chassis movement. Application: Honda Civic (FC1) / Honda Civic Si Coupe (FC3).
Design and operation
Spring rates establish the suspension’s load response, while damper settings control how quickly the suspension moves. Selecting the correct kit involves balancing usable suspension travel, tire clearance and the vehicle’s intended driving conditions.
Technical details
- Manufacturer part number: 80300-KH001C.
- Configuration: With Canceller / US Spec
- Application: Honda Civic (FC1) / Honda Civic Si Coupe (FC3).
- Full-kit spring rates: front 39 N/mm (4 kgf/mm); rear 39 N/mm (4 kgf/mm).
- Full-kit reference ride-height change: front -22 mm; rear -19 mm. These are test-vehicle settings, not guaranteed ride heights.
Application-specific requirements
- The warning lights will turn off when the optional HKS Suspension Error Canceler (part number 45012-AH002) is installed.
Installation and selection
Set ride height within the specified operating range, then check wheel clearance and complete a four-wheel alignment. Front-only, rear-only and rear-spring configurations must be selected according to the components actually being replaced.