BC Racing ER-Series Coilovers (B-02-ER) BODY_CONVERTIBLE The adjustable fanspray pattern makes

The adjustable fanspray pattern makes application smooth and easy

Manufactured from high quality alloy and include heavy duty steel ball joints ensuring maximum strength and durability

Max gains of 7 hp and 13 lb-ft of torque to the crank

Ultra-smooth mandrel bends ensure maximum flow &amp

Supports fuel flow in racing applications up to 1

BC Racing ER-Series Coilovers (B-02-ER) BODY_CONVERTIBLE The adjustable fanspray pattern makesOur 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