Inline Tube Stainless Steel - SCMB78M1 78-83 G-Body Front to rear brake line 1pc This is the line that runs down the frame rail from the proportioning valve to the rear brake hose. Compatible with the following cars Only - 78-83 , 78-83 , - 78-83 , 78-81 , 78- - 78-83 , 78-83 Hurst / W-30, 85-83 , 78-83 Wagon - 78-81 , 78-83 , (NOTGrand , T-type) All Lines are preformed and ready to bolt into place. Identical to the originals, with all the correct fittings and wrap. Made in the Usa by Inline Tube Manufacturing Company. These are all preformed ready to install.