Upgrade your braking performance and pedal feel with the StopTech Stainless Steel Brake Line Kit. These lines provide a quicker, firmer, and more consistent pedal response by maintaining consistent brake pressure and reducing expansion. The kit is specifically designed for the rear axle of BMW E39 models. Features include: PTFE inner line, braided stainless steel reinforcement, and a clear PVC cover for abrasion resistance. Kit Contents: 2 x Stainless Steel Rear Brake Lines (P/N 950.34503).