Teflon/Braided Stainless Steel Brake Flex Line Kit, Series II E-Type Coupe and Roadster (not 2+2). 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. Illustration item 1 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.