BC Racing ER-Series Coilovers (A-06-ER) 1604 Our universal AEM FPR is

Our universal AEM FPR is tapped to accept a -6 AN

Back Lighting Independently Controlled Using Switch Logic

RPM/MPH/INST & AVG MPG

For models w/rear trailing arm suspension

BC Racing ER-Series Coilovers (A-06-ER) 1604 Our universal AEM FPR isOur newest and most advanced model yet is the ER series coilover. It features large external reservoirs front and rear, separate rebound and compression adjustment and a twin piston design. The external reservoirs hold much more oil than the conventional coilovers, allowing the coilover to operate for a much longer period of time before overheating. The external reservoirs also house the secondary piston, which allows for the adjustment of