BC Racing 08-13 Porsche Cayman I / II Gen Coilovers fits_2017-2020`Hyundai`Elantra This is the key difference

This is the key difference between the BC Racing BR series and DS series

the ZR Series comes standard with an inverted mono-tube damper

Inverted Mono-Tube Damper

this maintains the same ideal damper stroke at ALL ride height levels for the best ride under any conditions

Each ZR Series Coilover System is track tested and developed specifically for racers looking for more damping adjustability than the ER or HM Series can provide

BC Racing 08-13 Porsche Cayman I / II Gen Coilovers fits_2017-2020`Hyundai`Elantra This is the key differenceBR Series "These images may not represent your application" The BC Racing BR Series offers the most affordable entry into coilover suspension without sacrificing performance, comfort, build quality, vehicle height, or handling. This is done by extensively testing each vehicle then refining the coilover characteristics as many times as needed to ensure the most well balanced and affordable aftermarket suspension conceivable. BC Racing takes great pride