The Fortune Auto 510 Series Coilovers for the 2008-2014 Subaru WRX STI (GRB) deliver the perfect balance of daily driving comfort and track-ready performance. These GRB WRX coilovers feature Fortune Auto”s Generation 8 monotube damper technology with 24-step adjustable damping, giving you full control over your Subaru WRX STI suspension setup. -built and dyno-tested in the USA, every set is matched specifically for your GRB and backed by a 5-year limited warranty.
Generation 8 Technology
Concave Flow Digressive™ (CFD) Pistons — 6XXX alloy series with optimized high flow valves for maximum damper sensitivity and an incredibly dynamic adjustment range
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
Lower Mount Locking Ring Clamps — Now standard for easier adjustment and less prone to coming loose in high mechanical grip applications
Features
FA Synthetic Shock Oil
Concave Flow Digressive Piston Technology™
Lower Mount Locking Ring Clamps
Radial Bearing Mounts Standard on MacPherson Applications
Premium Chrome Silicon Springs
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 |
FA510CFD-GRB |
| Part Name |
510 Series Coilovers |
| Vehicle |
2008-2014 Subaru WRX STI |
| Chassis Code |
GRB |
| Spring Rate – Front |
8 Kg/mm |
| Spring Rate – Rear |
8 Kg/mm |
| Spring Rates Available? |
Yes |
| Suspension Design – Front |
True Coilover |
| Suspension Design – Rear |
True Coilover |
| Damping Adjustment |
1-Way (24-Step) |
| Ride-Height Adjustable |
Yes |
| Spring Type |
Chrome Silicon |
| Camber Plates Included |
Yes – Front |
| Notes |
– |
Vehicle Fitment
2008 Subaru WRX STI
2009 Subaru WRX STI
2010 Subaru WRX STI
2011 Subaru WRX STI
2012 Subaru WRX STI
2013 Subaru WRX STI
2014 Subaru WRX STI
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