Subaru Impreza WRX STI (GRB) 2008-2014 - 500 Series Coilovers Spring Upgrade:Hyperco Springs The large adjustment range contributes

The large adjustment range contributes to a comfortable ride on the street and unyielding performance on the track

Every coilover is dyno-tested and matched to strict specifications to ensure consistent performance and unwavering quality control

high speed bumps) the suspension becomes supple in response to bumps and irregularities in the road for maximum control

Refill with Amsoil Sythetic Shock Oil

Subaru Impreza WRX STI (GRB) 2008-2014 - 500 Series Coilovers Spring Upgrade:Hyperco Springs The large adjustment range contributesCUSTOM. MODULAR. REBUILDABLE. Fortune Auto engineers are consistently chasing improvement and the development of the Generation 8 500 series damper is no exception. The 500 Series single adjustable coilover is the entry into the Fortune Auto verse. Utilizing the highly advanced, High Flow Digressive Piston to optimize the perfect balance between performance and comfort along with the ability to upgrade and rebuild; youll never have to buy coilovers