BC Racing ER-Series Coilovers (D-08-ER) _3.5 From the one-piece sealed housing

From the one-piece sealed housing that utilizes our patent pending Twist-Lock technology to securely fasten the SuperNano-Web Dry air filter in place all the way down to premium hardware

Engine: Electric 2017 Tesla X Engine: Electric

Bilstein B8 5100 (Ride Height Adjustable) shock absorbers are designed for trucks and SUV's with a front OE coilover style suspension

Exceptional carbon/resin ratio for increased stiffness and product strength

BC Racing ER-Series Coilovers (D-08-ER) _3.5 From the one-piece sealed housingOur 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