Goodridge Stainless Steel Carboline Brake Hoses For BMW 5 Series Touring F11 523i 204HP 11/09-08/11 SBW0501-4C-CB. Each Goodridge ABS brake line kit is manufactured using Stainless Steel ABS blocks, Stainless Steel fittings and PTFE hose wrapped in a Stainless-Steel braid with a PVC outer to stop dirt ingress.