BC Racing ER-Series Coilovers (B-08-ER) _25217 Crafted from a single-piece highest-grade

Crafted from a single-piece highest-grade carbon fiber sheet with a fiberglass skeleton

High temperature

With up to a 39% increase in flow over stock

Extra Duty Brake Pads: Made with a carbon granule-based extra duty material

BC Racing ER-Series Coilovers (B-08-ER) _25217 Crafted from a single-piece highest-gradeOur 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