Subaru F-17 Impreza STI 2011-2014 ER Coilover make-bmw-model-e81-e82-e87-e88-year-2009 at fast stroke speeds (i

at fast stroke speeds (i

Lower spring rates can be stiffened up by using the wide damping range as an artificial spring rate

Designed for high-line vehicles and exotic supercars

The benefit to this is being able to get the perfect ride height at basically any PSI you are comfortable driving at

Truhart Air Plus Air struts feature a full twin tube design with integrated aluminum top mounts

Subaru F-17 Impreza STI 2011-2014 ER Coilover make-bmw-model-e81-e82-e87-e88-year-2009 at fast stroke speeds (iThe BC Racing ER Series Coilover System is the next evolution in your suspension tuning and vehicle setup needs. The ER Series offers 30 clicks of independently adjustable compression and rebound with remote reservoirs to increase oil capacity and help with faster heat dissipation. Each ER Series Coilover System undergoes the same rigorous testing and development as the coilover series that precede it, with the addition of more extensive real world