BC Racing’s flagship premium coilovers are the ER Series external reservoir coilovers with separate compression and rebound damping adjustments. ER Series coilovers retain the high quality and unique features seen on the BR and RM types, but have the added benefit of external reservoirs and the ability to individually adjust and set compression and rebound damping rates.
The ER Series external reservoir coilovers allow BC Racing to increase the shock absorber’s oil capacity. The additional oil capacity reduces peak oil temperatures, which reduces variations in damping rates due to changes in oil viscosity. Reducing damping rate variations improves handling and maximum performance on the road and track.
3-BOLT MOUNTING
CARS WITH REAR SHOCK ABSORBERS
