Goodridge Stainless Steel Brake Line Kit for 2004-On CTS-V Cadillac;5 Line;W/ Brembo Brakes Abrasion and Corrosion Resistant to Stay Good Looking for a Long Time Direct Bolt-On Replacements for All of the Rubber Brake Lines Three to Six Brake Lines are Included in Each Kit Depending on the Vehicle Conform to Requirements of the Federal Motor Vehicle Safety Standard Number 106 U.S. Department of Transportation Certified and T.U.V. Approved