85-89 Nissan Skyline (HCR31) Fortune Auto Coilovers - 500 Series
Fortune Auto Coilovers - 500 Series for 85-89 Nissan Skyline (HCR31)
Part Number: FA500-HCR31
Fortune Auto engineers were tasked with a focused goal to make the Generation 7 500 Series dampers the best single adjustable system on the market at a very affordable price point. All systems are completely built in-house by our engineering staff in Richmond, Virginia. They insist on building bespoke suspension in order to offer the best quality control in the industry.
Fortune Auto approaches the science of suspension with a mentality of customization that has raised the industry's standards of performance.
Fortune Auto’s engineers focused to make the Digressive coilover technology to allow stiff low-speed performance, but during higher speed events, the suspension becomes absorbent to bumps and irregularities in the road for maximum control. Perfect for track or street use.
CUSTOM. MODULAR. REBUILDABLE.
Designed and assembled in the USA.
- FA Synthetic Shock Oil
- Digressive Piston Technology
- Custom Built and Dyno Tested
- 5 Year Limited Manufacturers Warranty
- 24-Step Adjustable Dampers
- Monotube Damper with High Pressure Nitrogen
- T6 6061 Aluminum Mounts and Camber Plates
- 7075 T6 Aerospace grade aluminum damper bodies
- Rebuildable and Revalveable at our Facility in Richmond, VA
- Modularity Upgradeable to 2-Way or 3-Way Canister
Research on the racetracks has helped them develop the Fortune Auto 500 Series into a great all-around shock absorber. Using high quality components that meet strict standards allows optimized comfort, reliability, and longevity.
Occasional Track Use
Digressive piston technology allows for stiff low-speed compression/rebound force. This gives more control of driver inputs such as roll, dive, and squat. However, at fast stroke speeds (i.e. high speed bumps) the suspension becomes supple in response to bumps and irregularities in the road for maximum control.
Spring Rates: Front Spring Rate = 8k Rear Spring Rate = 6k
500 Series Coilovers are custom hand-built to order with a lead time of 3-4 weeks before shipping.
Custom spring rates are available. You can request custom spring rates by entering the rates you want in the special instructions box after clicking add to cart. Spring rates up to 18K are available on standard Springs. Rates higher then 18K will require Swift springs or Hyperco springs upgrade.
This kit is custom built to order. Due to a high volume of orders and supply chain issues kits are taking much longer than expected. BC Custom wait times are 8-10 weeks. Fortune Wait times are 6-8 weeks. Most others are 4-6 weeks.