BC Racing ER-Series Coilovers (H-14-ER) 1584 Up to 50% lighter than

Up to 50% lighter than OEM hood

APR's CNC machined direct compressor recirculation port on the OEM compressor cover significantly reduces engine bay clutter and saves the end user from the hidden costs of purchasing extra throttle body pipes

GM did an amazing job in the design and engineering of both vehicles and they've been a big hit among enthusiasts

A Variety Of Included Installation Options And Direct Plug In Harness Simplify Installation On Any Application

Engineered using the highest grade carbon fiber

BC Racing ER-Series Coilovers (H-14-ER) 1584 Up to 50% lighter thanOur 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