BMW I-65 4 Series M4 Cabrio (3-Bolt Top Mounts) 15 ONLY BR Coilover 2007-2014 with the addition of more

with the addition of more extensive real-world track testing

Completion time may take up to 4 weeks

Concave Flow Digressive Piston Technologyu2122

We insist on building bespoke suspension in order to offer the best quality control in the industry

BMW I-65 4 Series M4 Cabrio (3-Bolt Top Mounts) 15 ONLY BR Coilover 2007-2014 with the addition of moreThe 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 in choosing spring rates for our off the shelf kits that