GKTech - Z34 370Z BRAIDED BRAKE LINE SET (FRONT AND REAR)The GKTECH braided brake lines are a direct replacement of the factory lines and are stronger (read: more reliable) than the factory rubber lines which are prone to breaking but they also eliminate the spongy feel of the standard brake lines. The front lines are also longer to compensate for big brake setups or cars with more steering lock (which would see stretching with the factory line) The GKTECH braided brake lines are assembled using stainless