These superior braided brake lines improve brake feel by eliminating the sponginess associated with conventional rubber brake lines. Under extreme conditions, rubber hoses will Ògive,Ó resulting in a mushy brake pedal. These stainless-reinforced lines, on the other hand, transfer the full hydraulic force to the calipers. Complete car sets. Not DOT certified. Not DOT certified. Manufactured by XKs Unlimited. This kit will not show as being in stock as it is assembled from individual pieces when ordered.