GKTECH S13/180SX TO Z32/GTST/GTR CONVERSION BRAIDED BRAKE LINES (REAR SET ONLY) (Order in)NOTE: This item is specially ordered from GKTECH Australia and usually takes around 3 4 weeks to arrive. Listing is for: 1x Rear brake line set The GKTECH conversion brake lines are to suit S13 180sx that are using Z32 GTST GTR brakes the 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