BBS does not compromise on strength or durability. Regardless of whether it's a cast wheel, a cast flow-formed wheel or a forged wheel for a given application, the strength and durability aspects are not compromised. BBS has produced many cast flow-formed wheels for OE customers like BMW, Ferrari and Porsche. This technology can produce a high performance product that is also a great value. The flow-forming of the rim area creates a rim structure similar to a forged wheel without the higher cost related to a forged product. In the aftermarket BBS produces a wide range of cast flow-formed wheels, the CI-R, CH, CH-R, CHRII, CX-R, SV and RX-R all offer a high level of performance and an excellent stiffness to weight ratio. The BBS LM and Super RS are the flagship heritage designs.