BC Racing ER-Series Coilovers (N-06-ER) 17375 (2) Clamp 072 (3" -

(2) Clamp 072 (3" - 5")

Proudly Designed & Manufactured in the USA at STILLEN HQ

utilizing advanced manufacturing processes to ensure quality

outstanding filtering efficiency

BC Racing ER-Series Coilovers (N-06-ER) 17375 (2) Clamp 072 (3" -Our 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