BC Racing 14 BMW 4 Series M4 (3-Bolt Top Mount) (EDC) Coilovers fits_2011-2017`Porsche`Cayenne and custom rates are considered

and custom rates are considered custom builds and will have a lead time of 3-4 weeks before shipping

damper valving

The ER Series offers 30-clicks of independently adjustable compression and rebound with remote reservoirs to increase oil capacity and help with faster heat dissipation

With easily accessible adjustment knobs for fine tuning your compression/rebound and separately adjustable ride height

We highly recommend adding the Rear Damping Extenders for Z and G cars

BC Racing 14 BMW 4 Series M4 (3-Bolt Top Mount) (EDC) Coilovers fits_2011-2017`Porsche`Cayenne and custom rates are consideredBR 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