Subaru WRX STI (GRB) 2008 - 2014 Dreadnought PRO 2-Way Coilovers

Subaru WRX STI (GRB) 2008 - 2014 Dreadnought PRO 2-Way CoiloversDreadnought PRO dampers are the foundation of a race winning suspension; designed and tested in the harshest environment possible the race track. Offering top tier race technology and durable race proven components, Dreadnought PRO damper systems are the ultimate in performance and adjustability. All systems are completely hand built. We insist on building bespoke suspension in order to offer some of the best quality control in the industry. Amsoil

Dreadnought PRO dampers are the foundation of a race winning suspension; designed and tested in the harshest environment possible- the race track. Offering top tier race technology and durable race proven components, Dreadnought PRO damper systems are the ultimate in performance and adjustability.All systems are completely hand-built. We insist on building bespoke suspension in order to offer some of the best quality control in the industry.

Amsoil Synthetic Shock Oil
Concave Flow Digressive Piston Technology™
Custom Built – Assembly Certificate and Dyno Graph Supplied with Shocks
Radial Bearing Mounts Standard
5 Year Limited Manufacturer’s Warranty
2-Way Independent Damping Control

24-Step Rebound Adjustability
24-Step Compression Adjustability
Monotube Damper with High Pressure Nitrogen
T6 6061 Aluminum Mounts and Camber Plates
Rebuildable and Revalveable at our Facility in Richmond, VA
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.

Jekyll and Hyde
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.