Product Details
The Fortune Auto 500 Series Coilovers for the 1985-1989 Nissan Skyline (HCR31) deliver the perfect balance of daily driving comfort and track-ready performance. These HCR31 Skyline coilovers feature Fortune Auto's Generation 8 monotube damper technology with 24-step adjustable damping, giving you full control over your Nissan Skyline suspension setup. Custom-built and dyno-tested in the USA, every set is matched specifically for your HCR31 and backed by a 5-year limited warranty.
Generation 8 Technology
- High Flow Digressive™ Pistons — Lightweight billet construction for maximum damper sensitivity and the perfect balance of comfort and control
- Radial Bearing Mounts — Koyo Japan bearings for noise-free operation and smoother steering response (MacPherson applications)
- Premium Chrome Silicon Springs — Superior alloy for better performance, longevity, and ride quality
- Bright Dip Anodized Components — Chemical polishing process that protects against corrosion and oxidation
- Laser Etched Hardware — Top plates, spring perches, and locking rings labeled with hex key sizes for easy setup
Features
- FA Synthetic Shock Oil
- High Flow Digressive Piston Technology™
- Lower Mount Locking Ring Clamps
- Radial Bearing Mounts Standard on MacPherson Applications
- Premium Chrome Silicon Springs
- Custom Built and Dyno Tested
- 5 Year Limited Manufacturer's Warranty
- 24-Step Adjustable Dampers
- Monotube Damper with High Pressure Nitrogen
- T6 6061 Aluminum Mounts and Camber Plates
- Rebuildable and Revalveable at our Facility in the USA
- Modularity – Upgradeable to 2-Way or 3-Way Canister
Specifications
| Part Number | FA500-HCR31 |
| Part Name | 500 Series Coilovers |
| Vehicle | 1985-1989 Nissan Skyline |
| Chassis Code | HCR31 |
| Spring Rate - Front | 8 Kg/mm |
| Spring Rate - Rear | 6 Kg/mm |
| Custom Spring Rates Available? | Yes - Front and Rear |
| Camber Plates - Front | Yes |
| Camber Plates - Rear | Not Applicable |
| Suspension Design - Front | True Coilover |
| Suspension Design - Rear | True Coilover |
| Notes | Front Requires Welding |