Fortune Auto 510 Series Coilovers – Subaru Impreza WRX STI (GDB-F) 2005-2007

Fortune Auto Generation 7 510 Series Coilovers were developed using advanced suspension technology derived from successes in World Challenge, One Lap & Global Time Attack. They use the Concave Flow Digressive Piston for maximum adjustment range.

All Fortune Auto coilovers are built in-house in the the Fortune Auto facility in Richmond, VA. Fortune Auto insists on building bespoke suspension in order to offer the best quality control in the industry.

Features:

• Amsoil Synthetic Shock Oil
• Concave Flow Digressive Piston Technology™
• Custom Built and Dyno Tested – Assembly Certificate and Dyno Graph Supplied with Shock
• 5 Year Limited Manufacturer’s Warranty
• 24-Step Simultaneous Rebound and Compression Adjustable Dampers
• Monotube Damper with High Pressure Nitrogen
• T6 6061 Aluminum Mounts and Camber Plates (Rear Camber Plates optional)
• Rebuildable and Revalveable at Fortune Auto facility in Richmond, VA
• Modularity – Upgradeable to 2-Way or 3-Way Canister

No Revalves Necessary

The ultra wide range of adjustment offered by the CFD piston allows for the convenience of tuning your suspension without having to revalve your dampers. A conventional shock absorber can withstand a 2kg spring rate difference before requiring a revalve, whereas the Concave Flow Digressive Technology has a broad range of 8kg spring rates. This is invaluable for tuning your suspension quickly at the track on race day.

CFD Digressive Piston Technology

Concave Flow Digressive piston technology™ allows for tremendous amounts of low speed force that translates driver inputs into razor sharp control. Furthermore, the force “blows off” to provide the driver with a supple compliant ride while maintaining superior mechanical grip over rough surfaces.

The Concave Flow Digressive Piston allows for a Jekyll and Hyde personality. Lower spring rates can be stiffened up by using the wide damping range as an artificial spring rate, while higher spring rates feel much smoother. The large adjustment range contributes to a comfortable ride on the street and unyielding performance on the track, all with the twist of a single adjustment knob.

Bright Dip Anodizing

The 6061 forged aluminum components receive a chemical polishing/anodizing process to give them a bright and shiny surface that protects them from corrosion and oxidation so they’ll look good for years.

Back-Milled Aluminum Components

Aluminum components are designed for optimal efficiency by maximizing weight savings without compromising structural integrity.

Radial Bearing Mounts

High-quality Koyo Japan radial bearings provides less bind for noise-free operation and smoother steering response.

Premium Chrome Silicon Springs

The standard Fortune Auto springs are made in the USA with a special premium alloy that offers superior performance, longevity, and ride quality.

Dyno Tested and Tuned

Once assembled, every Fortune Auto shock absorber is dyno tested and matched before going out the door.

Custom Spring Brands/Rates

Each shock absorber is assembled in the US from high quality parts. Because assembly is done in house at Fortune Auto they are able to assemble them with several different spring brands/rates.

*Note – custom spring rate selections are limited on the site. If you are looking for a different spring rate option please contact us.

Fortune Auto 510 Series Coilovers are custom built to order. Please allow a 3-4 weeks for delivery.

All coilovers are for off road use only and may never be installed on vehicles that will be driven on a public road or highways.